Pagewidth thermal ink jet printhead

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5160945
SERIAL NO

07698206

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pagewidth thermal ink jet printhead for an ink jet printer is disclosed. The printhead is the type assembled from fully functional roofshooter type printhead subunits fixedly mounted on the surface of one side of a structural bar. A passageway is formed adjacent the bar side surface containing the printhead subunits with openings provided between the passageway and the ink inlets of the printhead subunits, mounted thereon so that ink supplied to the passageway in the bar will maintain the individual subunits full of ink. The size of the printing zone for color printing is minimized because the roofshooter printhead subunits are mounted on one edge of the structural bar and may be stacked one on top of the other without need to provide space for the printhead subunits and/or ink supply lines. In addition, the structural bar thickness enables the bar to be massive enough to prevent warping because of printhead operating temperatures.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
XEROX CORPORATIONSTAMFORD, CT13676

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Drake, Donald J Rochester, NY 66 3546

Cited Art Landscape

Patent Info (Count) # Cites Year
 
HEWLETT-PACKARD COMPANY (1)
* 5016023 Large expandable array thermal ink jet pen and method of manufacturing same 183 1989
 
XEROX CORPORATION (7)
* RE32572 Thermal ink jet printhead and process therefor 132 1986
* 4789425 Thermal ink jet printhead fabricating process 100 1987
* 4829324 Large array thermal ink jet printhead 187 1987
* 4851371 Fabricating process for large array semiconductive devices 58 1988
* 4935750 Sealing means for thermal ink jet printheads 21 1989
* 4985710 Buttable subunits for pagewidth "Roofshooter" printheads 249 1989
* 5057854 Modular partial bars and full width array printheads fabricated from modular partial bars 133 1990
 
CANON KABUSHIKI KAISHA (1)
* 4568953 Liquid injection recording apparatus 70 1983
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 2004/0032,456 Droplet plate architecture 1 2003
* 2007/0153,070 Filter for printhead assembly 4 2007
 
SEIKO EPSON CORPORATION (6)
* 6042223 Ink jet type recording head 18 1997
6371601 Ink jet type recording head 4 2000
* 8567916 Liquid supplying mechanism and liquid ejecting apparatus 0 2011
* 2012/0162,322 LIQUID SUPPLYING MECHANISM AND LIQUID EJECTING APPARATUS 3 2011
* 9592663 Liquid ejecting head unit and liquid ejecting apparatus 0 2013
* 2013/0293,627 LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS 0 2013
 
ZAMTEC LIMITED (60)
* 2005/0012,779 Method of assembly of a printhead with modules in a channel 0 2002
* 7029097 Pagewidth printhead assembly 7 2003
7367647 Pagewidth inkjet printer cartridge with ink delivery member 0 2004
7364263 Removable inkjet printer cartridge 1 2004
7364264 Inkjet printer cradle with single drive motor performing multiple functions 5 2004
* 2005/0157,112 Inkjet printer cradle with shaped recess for receiving a printer cartridge 1 2004
* 2005/0157,001 Inkjet printer cradle with single drive motor performing multiple functions 0 2004
* 2005/0156,969 Removable inkjet printer cartridge 1 2004
* 2005/0157,125 Inkjet printer cartridge with integral shield 0 2004
7128396 Modular printhead assembly with manually adjustable printhead modules 2 2004
* 2005/0007,419 Modular printhead assembly with manually adjustable printhead modules 0 2004
* 7134740 Pagewidth inkjet printhead assembly with actuator drive circuitry 30 2004
7669965 Alignment mechanism for a printhead module 2 2004
7364257 Capper assembly for a pagewidth printhead cartridge 0 2004
7360860 System for mounting a capper assembly to a pagewidth printhead 3 2004
7360861 Pagewidth printhead cartridge having an integral capper unit associated therewith 0 2004
7357492 Ink cartridge with variable ink storage volume 0 2004
7357493 Ink refill unit with sequential valve actuators 0 2004
7350896 Electromagnetically controlled capper assembly for capping a pagewidth printhead cartridge 3 2004
* 2005/0156,989 Pagewidth printhead cartridge having an integral capper unit associated therewith 0 2004
* 2005/0157,030 Ink cartridge with variable ink storage volume 2 2004
* 2005/0156,990 Electromagnetically controlled capper assembly for capping a pagewidth printhead cartridge 0 2004
* 2005/0156,993 System for mounting a capper assembly to a pagewidth printhead 0 2004
* 2005/0156,994 Capper assembly for a pagewidth printhead cartridge 0 2004
7178903 Ink jet nozzle to eject ink 0 2005
7147302 Nozzle assembly 12 2005
7114796 Printhead module support 2 2005
* 2005/0162,471 Printhead module support 0 2005
7152956 Inkjet printhead assembly with a thermal expansion equalization mechanism 1 2006
7350901 Ink supply unit for an ink jet printer 21 2006
7824002 Printer cradle with air compressor 0 2007
7364286 Print engine incorporating a quartet of printhead modules arranged in pairs 3 2007
7712866 Method for assembling a modular printhead assembly 0 2007
* 2007/0200,897 Method For Assembling A Modular Printhead Assembly 0 2007
7588316 Wide format print assembly having high resolution printhead 2 2007
7585050 Print assembly and printer having wide printing zone 2 2007
* 2007/0206,052 PRINT ASSEMBLY AND PRINTER HAVING WIDE PRINTING ZONE 1 2007
7726789 Ink refill unit having printer ink storage actuators 1 2007
* 2007/0257,973 Ink Refill Unit Having Printer Ink Storage Actuators 0 2007
7914140 Printer unit with LCD touch screen on lid 0 2007
7726776 Inkjet printer cartridge with a multi-functional rotor element 8 2007
7597435 Ink supply unit for an ink jet printer 20 2008
7819490 Printer unit with print engine that expands compressed image data 0 2008
7699447 Ink refill unit with controlled incremental ink ejection for print cartridge 53 2008
7699448 Ink refill unit with threaded incremental ink ejection for print cartridge 34 2008
* 2008/0278,553 INK REFILL UNIT WITH CONTROLLED INCREMENTAL INK EJECTION FOR PRINT CARTRIDGE 0 2008
7740338 Printhead assembly having a pressurised air supply 4 2008
* 2008/0291,250 PRINTER CARTRIDGE FOR A PAGEWIDTH PRINTER HAVING A REFILL PORT AND A CONTROLLER BOARD 1 2008
7815270 Printer cradle for various print speed printheads 0 2008
* 2009/0002,451 PRINTER CRADLE FOR VARIOUS PRINT SPEED PRINTHEADS 0 2008
7901067 Print media loading mechanism having displaceable endless belts 1 2008
7857436 Ink refill unit with incremental ink ejection mechanism 0 2008
7695121 Method of refilling a printing unit 0 2008
7753492 Micro-electromechanical fluid ejection mechanism having a shape memory alloy actuator 0 2008
7883192 Inkjet printer cradle 1 2009
7775627 Inkjet printer assembly 0 2009
* 2009/0174,737 INKJET PRINTER ASSEMBLY 0 2009
7794050 Printhead nozzle having shaped heating element 0 2009
* 2009/0213,176 Inkjet Printhead Having Adhered Ink Distribution Structure 0 2009
* 2009/0303,286 Printhead For Wide Format High Resolution Printing 1 2009
 
FUJIFILM CORPORATION (2)
7422309 Droplet discharging head 0 2004
* 2005/0062,800 Droplet discharging head 0 2004
 
SONY CORPORATION (3)
* 6631963 Method of driving print head in ink jet printer and ink jet printer 11 2001
* 7207650 Apparatus and method for discharging liquid 9 2002
* 2004/0165,026 Liquid discharging device and liquid discharging method 0 2003
 
FUNAI ELECTRIC CO., LTD. (6)
* 5719605 Large array heater chips for thermal ink jet printheads 48 1996
6820959 Ink jet cartridge structure 6 1998
* 6164762 Heater chip module and process for making same 16 1998
6183063 Angled printer cartridge 17 1999
* 7549736 Printhead assembly having ink flow channels to accommodate offset chips 0 2006
* 2008/0043,072 Printhead Assembly Having Ink Flow Channels to Accommodate Offset Chips 0 2006
 
XEROX CORPORATION (13)
* 5528272 Full width array read or write bars having low induced thermal stress 51 1993
* 5751311 Hybrid ink jet printer with alignment of scanning printheads to pagewidth printbar 33 1996
* 5808635 Multiple die assembly printbar with die spacing less than an active print length 33 1996
* 5786829 Apparatus and method for cleaning an ink flow path of an ink jet printhead 28 1996
* 5939206 Stabilized porous, electrically conductive substrates 50 1996
* 6158837 Printer having print mode for non-qualified marking material 85 1997
6234605 Multiple resolution pagewidth ink jet printer including a positionable pagewidth printbear 34 1998
* 6089693 Pagewidth ink jet printer including multiple pass defective nozzle correction 97 1998
* 7164506 Multi-chip image sensor, on chip apparatus for causing each chip to selectably function in a parallel or serial readout 8 2002
* 2003/0227,656 Multi-chip image sensor, on chip apparatus for causing each chip to selectably function in a parallel or serial readout 0 2002
* 2007/0024,668 Ink jet printer having print bar with spaced print heads 6 2005
8096634 Temperature compensation for full-width arrays write heads 0 2007
* 2009/0073,252 TEMPERATURE COMPENSATION FOR FULL-WIDTH ARRAYS WRITE HEADS 2 2007
 
Xaar Technology Limited (1)
6820966 Droplet deposition apparatus 19 1999
 
SAMSUNG ELECTRONICS CO., LTD. (2)
* 5710582 Hybrid ink jet printer 135 1995
* 2007/0024,661 Inkjet image forming apparatus and printing method thereof 4 2006
 
KODAK CANADA ULC (1)
* 6471335 Method for mutual spatial registration of inkjet cartridges 17 2001
 
HITACHI, LTD. (1)
* 6286938 Ink jet recording head and ink jet recording apparatus 8 2000
 
MEMJET TECHNOLOGY LIMITED (39)
* 6318849 Fluid supply mechanism for multiple fluids to multiple spaced orifices 70 1998
* 6443555 Pagewidth wide format printer 203 2000
7222947 Coupling for an elongate member having internal passageways 5 2003
7488052 Cradle unit having an electromagnetic capper actuation system 39 2004
7431424 Ink cartridge with printhead maintenance station for inkjet printer 0 2004
* 2005/0157,011 Ink cartridge with printhead maintenance station for inkjet printer 1 2004
* 2005/0157,018 Cradle unit having an electromagnetic capper actuation system 2 2004
7325918 Print media transport assembly 1 2005
* 2005/0157,144 Print media transport assembly 0 2005
7775642 Docking port in a cover assembly 0 2009
8485651 Print cartrdge cradle unit incorporating maintenance assembly 0 2010
8047639 Refill unit for incremental millilitre fluid refill 0 2010
8007083 Refill unit for incrementally filling fluid container 0 2010
8002394 Refill unit for fluid container 0 2010
8220900 Printhead cradle having electromagnetic control of capper 0 2010
8376515 Pagewidth printhead assembly incorporating laminated support structure 0 2010
8066355 Compact nozzle assembly of an inkjet printhead 0 2010
8057014 Nozzle assembly for an inkjet printhead 0 2010
8047633 Control of a nozzle of an inkjet printhead 0 2010
8061795 Nozzle assembly of an inkjet printhead 0 2010
8079683 Inkjet printer cradle with shaped recess for receiving a printer cartridge 3 2011
8087757 Energy control of a nozzle of an inkjet printhead 3 2011
8113650 Printer having arcuate printhead 0 2011
8118387 Printer including dot data generator with stochastically ramped print data 0 2011
8556386 Printhead having nested modules 5 2011
8439497 Image processing apparatus with nested printer and scanner 1 2011
8662636 Inkjet printhead having rows of printhead segments 0 2013
* 8672450 Printhead assembly having electrical connector for transmitting power and data 0 2013
8678549 Printhead integrated circuit having frontside inlet channels and backside ink supply channels 2 2013
8696096 Laminated ink supply structure mounted in ink distribution arrangement of an inkjet printer 0 2013
8905519 Inkjet printhead assembly comprising printhead modules having converging ink galleries 4 2013
9044956 Pagewidth printhead assembly having ink distribution member 0 2014
9056478 Ink distribution member for mounting printhead integrated circuit 0 2014
9028048 Printhead assembly incorporating ink distribution assembly 2 2014
9085148 Inkjet printhead assembly 0 2014
9168755 Inkjet printhead assembly 3 2014
9102152 Removable printhead assembly for single-pass inkjet printer 1 2014
9254655 Inkjet printer having laminated stack for receiving ink from ink distribution molding 0 2015
9346276 Removable printhead cartridge having plurality of printhead chips 0 2015
 
ZIH CORP. (1)
* 6151037 Printing apparatus 59 1998
 
Mernjet Technology Limited (1)
9539819 Inkjet printhead assembly including slotted shield plate 0 2015
 
CANON FINETECH INC. (1)
* 7654627 Inkjet recording apparatus and method for processing recording data 1 2006
 
SILVERBROOK RESEARCH PTY LTD (397)
* 7280247 Printer assembly having flexible ink channel extrusion 3 2002
* 2002/0140,954 Printer assembly having flexible ink channel extrusion 0 2002
6857724 Print assembly for a wide format pagewidth printer 24 2002
6679584 High volume pagewidth printing 237 2002
* 6672706 Wide format pagewidth inkjet printer 285 2002
* 6652071 Thermal expansion compensation for modular printhead assembly 5 2002
8011754 Wide format pagewidth inkjet printer 0 2002
7758142 High volume pagewidth printing 1 2002
7303254 Print assembly for a wide format pagewidth printer 13 2002
6747760 Print engine controller for a multi-segment printhead 2 2002
* 6904678 Method of manufacturing a printhead assembly having printhead modules in a channel 2 2002
* 2003/0019,101 Printhead assembly having printhead modules in a channel 0 2002
* 6641253 Printhead support assembly 32 2002
* 7766453 Printhead with overlapping arrays of nozzles 0 2003
7097273 Pagewidth printhead assembly including capping devices that have linear movement 0 2003
* 6966636 Elongate printhead assembly including multiple fluid supply galleries 4 2003
* 6869172 Printhead assembly having two sets of fluid inlets 0 2003
* 6739701 Modular printhead mounting 3 2003
* 2004/0032,455 Printhead with overlapping arrays of nozzles 1 2003
* 2004/0032,458 Modular printhead mounting 0 2003
* 6789881 Manually aligned printhead modules 0 2003
* 6916082 Printing mechanism for a wide format pagewidth inkjet printer 29 2003
7407261 Image processing apparatus for a printing mechanism of a wide format pagewidth inkjet printer 4 2004
6848780 Printing mechanism for a wide format pagewidth inkjet printer 12 2004
* 6786570 Ink supply arrangement for a printing mechanism of a wide format pagewidth inkjet printer 22 2004
* 2004/0165,034 Printing mechanism for a wide format pagewidth inkjet printer 0 2004
* 2004/0145,756 Image processing apparatus for a printing mechanism of a wide format pagewidth inkjet printer 0 2004
* 2004/0145,630 INK SUPPLY ARRANGEMENT FOR A PRINTING MECHANISM OF A WIDE FORMAT PAGEWIDTH INKJET PRINTER 0 2004
7645025 Inkjet printer cartridge with two printhead integrated circuits 55 2004
7547092 Method for facilitating the upgrade of an inkjet printer 5 2004
7513598 Inkjet printer cradle with integrated reader circuit 0 2004
7448734 Inkjet printer cartridge with pagewidth printhead 8 2004
7441880 Common inkjet printer cradle for pagewidth printhead printer cartridge 3 2004
7425050 Method for facilitating maintenance of an inkjet printer having a pagewidth printhead 1 2004
7374355 Inkjet printer cradle for receiving a pagewidth printhead cartridge 0 2004
7360868 Inkjet printer cartridge with infrared ink delivery capabilities 0 2004
7344232 Inkjet printer cartridge refill dispenser with security lock for spent refill 0 2004
7328985 Inkjet printer cartridge refill dispenser with security mechanism 2 2004
7303251 Inkjet printer cradle with integrated cartridge engaging mechanism 0 2004
7303255 Inkjet printer cartridge with a compressed air port 0 2004
7293861 Inkjet printer cartridge refill dispenser system with variably positioned outlets 0 2004
7287846 Inkjet printer cartridge with combined blotter 5 2004
7258432 Inkjet printer cartridge with controlled refill 15 2004
7234802 Inkjet printer cartridge with air filter 1 2004
7232208 Inkjet printer cartridge refill dispenser with plunge action 35 2004
7201468 Inkjet printer cartridge with fixative delivery capabilities 0 2004
7201470 Inkjet printer cradle with compressed air delivery system 0 2004
7198352 Inkjet printer cradle with cartridge stabilizing mechanism 1 2004
7156511 Inkjet printer cartridge with integral maintenance station 3 2004
7121655 Inkjet printer cartridge refill dispenser 21 2004
7097291 Inkjet printer cartridge with ink refill port having multiple ink couplings 23 2004
7083272 Secure method of refilling an inkjet printer cartridge 14 2004
7083273 Inkjet printer cartridge with uniform compressed air distribution 6 2004
* 2005/0157,102 Inkjet printer cartridge refill dispenser 3 2004
* 2005/0157,126 Pagewidth inkjet printer cartridge with a refill port 0 2004
* 2005/0157,111 Inkjet printer cartridge with infrared ink delivery capabilities 0 2004
* 2005/0157,124 Inkjet printer cartridge with ink refill port having multiple ink couplings 1 2004
* 2005/0157,100 Inkjet printer cartridge refill dispenser system with variably positioned outlets 0 2004
* 2005/0156,998 Inkjet printer cartridge with a compressed air port 0 2004
* 2005/0157,119 Inkjet printer cradle with compressed air delivery system 1 2004
* 2005/0157,053 Method for facilitating maintenance of an inkjet printer having a pagewidth printhead 0 2004
* 2005/0157,003 Method for facilitating the upgrade of an inkjet printer 1 2004
* 2005/0157,061 Inkjet printer cartridge with pagewidth printhead 1 2004
* 2005/0157,005 Inkjet printer cradle with integrated cartridge engaging mechanism 0 2004
* 2005/0156,999 Inkjet printer cradle with integrated reader circuit 1 2004
* 2005/0157,002 Common inkjet printer cradle for pagewidth printhead printer cartridge 1 2004
* 2005/0157,116 Inkjet printer cartridge with combined blotter 1 2004
* 2005/0157,123 Inkjet printer cartridge with controlled refill 2 2004
* 2005/0156,997 Inkjet printer cartridge refill dispenser with plunge action 1 2004
* 2005/0157,049 Inkjet printer cradle for receiving a pagewidth printhead cartridge 0 2004
* 2005/0157,047 Inkjet printer cartridge with fixative delivery capabilities 0 2004
7322675 Mounting for a modular printhead 4 2004
7360850 Postcard printing camera printing postage paid tokens 2 2004
7350887 Postcard printing camera 1 2004
* 2008/0111,845 Dithering unit for multi-segment printhead 0 2004
* 2004/0239,710 Dithering unit for multi-segment printhead 2 2004
7246881 Printhead assembly arrangement for a wide format pagewidth inkjet printer 0 2004
* 2005/0007,418 Printhead assembly arrangement for a wide format pagewidth inkjet printer 0 2004
6994420 Print assembly for a wide format pagewidth inkjet printer, having a plurality of printhead chips 18 2004
7303256 Printhead assembly comprised of a plurality of printhead modules 0 2004
7044584 Wide format pagewidth inkjet printer 3 2004
* 2005/0083,392 Wide format pagewidth inkjet printer 4 2004
7677687 Printer including overlapping elongate printheads 2 2004
* 2005/0073,550 Printer including overlapping elongate printheads 0 2004
7267424 Wide format pagewidth printer 2 2004
* 2005/0073,536 Wide format pagewidth printer 0 2004
7681967 Ink refill unit having control information stored thereon to control the refilling process 1 2004
7669961 Print engine for an inkjet printer 2 2004
7588301 Method for controlling the ink refilling procedure of a print engine 0 2004
7585054 Inkjet printhead with integrated circuit mounted on polymer sealing film 35 2004
7566106 Refill unit for ink cartridge in printer with ink suitability verification 42 2004
7543808 Network inkjet printer unit having multiple media input trays 3 2004
7537309 Pagewidth printhead assembly having an improved ink distribution structure 38 2004
7524016 Cartridge unit having negatively pressurized ink storage 1 2004
7490927 Refill unit for simultaneously engaging with, and opening inlet valve to, an ink cartridge 54 2004
7470006 Inkjet printer with cartridge cradle having interfaces for refill units 0 2004
7470007 Method of refilling a high speed print engine 5 2004
7429096 Cradle unit for electrically engaging with a pagewidth printhead cartridge 38 2004
7427121 Pagewidth printhead cartridge having multiple ink storage capacity 4 2004
7416287 Cradle unit having a refill actuator for operating a refill unit 39 2004
7407262 Pagewidth printhead assembly having abutting integrated circuits arranged thereon 0 2004
7399072 Ink refill unit having a linearly actuated plunger assembly 0 2004
7393076 Control system for controlling the refilling operation of a print engine 0 2004
7390075 Capper assembly having a biased capper element for capping a pagewidth printhead cartridge 0 2004
7390080 Ink refill unit with keyed connection ink cartridge 0 2004
7384135 Cradle unit having pivotal electrical contacts for electrically engaging with a pagewidth printhead cartridge 1 2004
7380902 Printhead maintenance station 0 2004
7380910 Inkjet printhead with electrical disconnection of printhead prior to removal 0 2004
7350913 Inkjet printer with cradle for unobstructed access to cartridge 0 2004
7347534 Inkjet printhead with apertured sealing film 0 2004
7331660 Cradle unit having a cover assembly with ink refill port 3 2004
7331661 Ink refill unit for docking with an ink cartridge 7 2004
7331663 Replaceable pagewidth printhead cartridge 2 2004
7328973 Pagewidth printhead cartridge having a longitudinally extending electrical contact 0 2004
7328984 Ink refill unit with ink level indicator 0 2004
7322671 Inkjet printer with replaceable printhead requiring zero-insertion-force 0 2004
7322684 Cover assembly for a cradle unit having an ink refilling capabilities 0 2004
7322685 Cover assembly for a cradle unit having an ink refilling actuator provided therein 0 2004
7311381 System for priming a pagewidth printhead cartridge 0 2004
7311382 System for securing integrated circuits to a pagewidth printhead assembly 0 2004
7306320 High speed digital printer unit 16 2004
7303252 Pagewidth printhead assembly for a cartridge unit 0 2004
7303268 Ink refill unit for refilling a high speed print engine 4 2004
7300140 Ink refill unit for maintaining negative pressure in negatively pressurized ink storage compartment 3 2004
7284816 Printer with motor driven maintenance station 4 2004
7284845 Ink refill unit with asymmetrically positioned ink outlet 1 2004
7270405 System for priming a pagewidth printhead cartridge 4 2004
7255430 Ink refill unit with cartridge constriction actuators 2 2004
7249822 Pagewidth printhead assembly having a longitudinally extending electrical connector 11 2004
7249833 Ink storage device 5 2004
7152972 Combination printer and image reader in L-shaped configuration 22 2004
* 2005/0157,032 Pagewidth printhead cartridge having multiple ink storage capacity 0 2004
* 2005/0157,017 Ink refill unit having a linearly actuated plunger assembly 0 2004
* 2005/0157,040 Cartridge unit having negatively pressurized ink storage 4 2004
* 2005/0157,029 Ink refill unit for maintaining negative pressure in negatively pressurized ink storage compartment 0 2004
* 2005/0157,007 Pagewidth printhead assembly having a longitudinally extending electrical connector 3 2004
* 2005/0157,035 Print engine for an inkjet printer 0 2004
* 2005/0157,026 Method for controlling the ink refilling procedure of a print engine 3 2004
* 2005/0157,019 Cradle unit having a refill actuator for operating a refill unit 0 2004
* 2005/0157,098 Inkjet printhead with electrical disconnection of printhead prior to removal 0 2004
* 2005/0156,981 Method of refilling a high speed print engine 1 2004
* 2005/0157,105 Control system for controlling the refilling operation of a print engine 15 2004
* 2005/0157,016 Refill unit for engaging with, and closing the outlet valve from an ink storage compartment 8 2004
* 2005/0157,034 Pagewidth printhead assembly having an improved ink distribution structure 7 2004
* 2005/0157,065 Cover assembly for a cradle unit having an ink refilling actuator provided therein 1 2004
* 2005/0157,006 System for priming a pagewidth printhead cartridge 0 2004
* 2005/0157,021 Ink refill unit with ink level indicator 0 2004
* 2005/0157,023 Ink refill unit with keyed connection ink cartridge 0 2004
* 2005/0157,106 Ink refill unit with asymmetrically positioned ink outlet 0 2004
* 2005/0157,014 Cover assembly for a cradle unit having an ink refilling capabilities 0 2004
* 2005/0157,020 Cradle unit having a cover assembly with ink refill port 0 2004
* 2005/0156,986 Capper assembly having a biased capper element for capping a pagewidth printhead cartridge 1 2004
* 2005/0157,024 Ink storage device 4 2004
* 2005/0157,038 Inkjet printer with replaceable printhead requiring zero-insertion-force 0 2004
* 2005/0156,985 Inkjet printhead with integrated circuit mounted on polymer sealing film 9 2004
* 2005/0157,099 Ink refill unit having control information stored thereon to control the refilling process 5 2004
* 2005/0157,012 System for securing integrated circuits to a pagewidth printhead assembly 0 2004
* 2005/0156,988 Inkjet printhead with apertured sealing film 0 2004
* 2005/0157,022 Ink refill unit for docking with an ink cartridge 0 2004
* 2005/0157,107 Pagewidth printhead assembly having abutting integrated circuits arranged thereon 0 2004
* 2005/0157,028 Ink refill unit with cartridge constriction actuators 0 2004
* 2005/0156,987 Printhead maintenance station 0 2004
* 2005/0157,015 Refill unit for simultaneously engaging with, and opening inlet valve to, an ink cartridge 5 2004
* 2005/0156,992 Printer with motor driven maintenance station 0 2004
* 2005/0157,013 Cradle unit having pivotal electrical contacts for electrically engaging with a pagewidth printhead cartridge 0 2004
* 2005/0157,010 Inkjet printer with cartridge cradle having interfaces for refill units 0 2004
* 2005/0157,037 Refill unit for ink cartridge in printer with ink suitability verification 0 2004
7284822 Printhead assembly having modular ink distribution 1 2005
7278707 Alignment-adjustable modular printhead assembly 3 2005
7222940 Print engine 5 2005
7011390 Printing mechanism having wide format printing zone 15 2005
* 7008041 Printing mechanism having elongate modular structure 3 2005
7469989 Printhead chip having longitudinal ink supply channels interrupted by transverse bridges 44 2005
7441865 Printhead chip having longitudinal ink supply channels 44 2005
7367650 Printhead chip having low aspect ratio ink supply channels 5 2005
* 2005/0168,543 Printhead chip having longitudinal ink supply channels 1 2005
* 2005/0168,541 Printhead chip having low aspect ratio ink supply channels 5 2005
* 2005/0168,542 Printhead chip having longitudinal ink supply channels interrupted by transverse bridges 5 2005
* 7152944 Ink jet printhead assembly with an ink distribution manifold 22 2005
* 2005/0248,620 Ink jet printhead assembly with an ink distribution manifold 0 2005
7222941 Printer for duplex printing with multiple printhead modules 0 2005
* 7172265 Print assembly for a wide format printer 1 2005
* 2006/0012,635 Print assembly for a wide format printer 5 2005
7401891 Printhead assembly incorporating a capping arrangement 1 2005
* 2006/0028,504 Printhead assembly incorporating a capping arrangement 0 2005
7159965 Wide format printer with a plurality of printhead integrated circuits 1 2005
* 7425053 Printhead assembly with a laminated ink distribution assembly 3 2005
* 2006/0077,239 Printhead assembly with a laminated ink distribution assembly 0 2005
* 2007/0126,761 Printhead system for modulating printhead peak power requirement using redundant nozzles 0 2005
7152949 Wide-format print engine with a pagewidth ink reservoir assembly 4 2006
7261400 Printer having interface for refill control 0 2006
7467859 Pagewidth printhead assembly with ink distribution arrangement 4 2006
7431441 System for securely refilling inkjet printer cartridges 0 2006
* 2006/0238,570 Pagewidth printhead assembly with ink distribution arrangement 2 2006
* 2006/0238,582 System for securely refilling inkjet printer cartridges 0 2006
7566110 Printhead module for a wide format pagewidth inkjet printer 1 2006
7448725 Inkjet printhead assembly that incorporates an ink jet capper 1 2006
* 2006/0250,442 Inkjet printhead assembly that incorporates an ink jet capper 0 2006
7311387 Ink refill cartridge with pressure-limiting device 0 2006
* 2006/0268,079 Ink refill cartridge with pressure-limiting device 0 2006
7524032 Inkjet nozzle assembly with resistive heating actuator 6 2006
* 7618122 Modular printhead assembly with releasable printhead modules 4 2006
7497555 Inkjet nozzle assembly with pre-shaped actuator 0 2006
7571983 Wide-format printer with a pagewidth printhead assembly 0 2006
* 2007/0030,325 Wide-format printer with a pagewidth printhead assembly 1 2006
7524026 Nozzle assembly with heat deflected actuator 2 2006
7314266 Inkjet printhead assembly with an ink distribution molding 6 2006
* 2007/0046,729 Inkjet printhead assembly with an ink distribution molding 0 2006
7513615 Inkjet printer unit utilizing image reading unit for printed media collection 17 2006
* 7708380 Printhead module for an inkjet printhead assembly incorporating a printhead integrated circuit 1 2006
* 2007/0064,057 Printhead module for an inkjet printhead assembly incorporating a printhead integrated circuit 4 2006
7506961 Printer with serially arranged printhead modules for wide format printing 1 2006
7303258 Inkjet printer for printing ink and fixative 0 2007
* 2007/0109,353 Inkjet printer for printing ink and fixative 0 2007
7517050 Printer cradle having shock absorption for removable print cartridge 39 2007
* 2007/0160,410 Printer cradle having shock absorption for removable print cartridge 0 2007
* 7748827 Inkjet printhead incorporating interleaved actuator tails 30 2007
* 2007/0182,785 Inkjet Printhead Incorporating Interleaved Actuator Tails 0 2007
7708391 Inkjet printer cartridge refill dispenser with plunge action 34 2007
7591534 Wide format print assembly having CMOS drive circuitry 0 2007
7537301 Wide format print assembly having high speed printhead 45 2007
* 2007/0285,452 WIDE FORMAT PRINT ASSEMBLY HAVING HIGH SPEED PRINTHEAD 0 2007
7850269 Configurable printer cartridge 2 2007
7581814 Ink channel extrusion module for a pagewidth printhead 2 2007
7547098 Printing fluid supply device 39 2007
7703886 Printhead assembly with pagewidth ink and data distribution 18 2007
7798622 Cartridge for an inkjet printer with refill docking interface 0 2007
7775640 Printhead ink delivery system with clamping endcap 0 2007
7740340 Inkjet printer with releasable print cartridge 12 2007
* 2007/0263,047 Printhead Ink Delivery System With Clamping Endcap 0 2007
7467860 Ink priming system for inkjet printhead having a bypass flow path 1 2007
* 2008/0036,826 Ink Priming System For Inkjet Printhead 0 2007
7748828 Printer print engine with cradled cartridge unit 0 2007
7914120 Modular printhead incorporating a capping device 0 2007
7883194 Printer cartridge with printing fluid, printhead and blotter 2 2007
7794070 Inkjet printer with refill interface and variably positioned inlets 0 2007
* 2008/0002,007 Inkjet Printer With Refill Interface And Variably Positioned Inlets 5 2007
7771019 Stackable printer module for effecting double-sided printing 0 2007
7549738 Ink refill unit for a negatively pressurized ink reservoir of a printer cartridge 40 2007
* 2008/0024,569 INK REFILL UNIT FOR A NEGATIVELY PRESSURIZED INK RESERVOIR OF A PRINTER CARTRIDGE 0 2007
7677686 High nozzle density printhead ejecting low drop volumes 25 2007
7832850 Inkjet printer with a controller cradle and printing cartridge 0 2007
7731327 Desktop printer with cartridge incorporating printhead integrated circuit 33 2007
7891767 Modular self-capping wide format print assembly 1 2007
7513593 Inkjet printer assembly having controller responsive to cartridge performance 3 2007
7753507 Pagewidth printhead assembly cartridge with micro-capillary feed 0 2007
7467861 Ink refill unit with incremental ink ejection for a print cartridge 53 2007
7748836 Printer cradle for an ink cartridge 0 2007
7549725 Ink reservoir assembly for a pagewidth printhead 0 2007
* 2008/0100,680 Ink Reservoir Assembly For A Pagewidth Printhead 6 2007
* 2008/0084,435 Printer Cradle For An Ink Cartridge 3 2007
8079684 Ink storage module for a pagewidth printer cartridge 1 2007
7658466 System for priming a cartridge having an ink retaining member 3 2007
7611223 Cradle unit having printhead maintenance and wiping arrangements for a print engine 0 2007
* 2008/0094,445 CRADLE UNIT HAVING PRINTHEAD MAINTENANCE AND WIPING ARRANGEMENTS FOR A PRINT ENGINE 1 2007
8109616 Cover assembly including an ink refilling actuator member 3 2008
8020976 Reservoir assembly for a pagewidth printhead cartridge 0 2008
7771035 Reservoir assembly for a pagewidth printhead cartridge 1 2008
7712882 Ink cartridge unit with ink suspension characteristics for an inkjet printer 2 2008
7611234 Ink refill cartridge with an internal spring assembly for a printer 40 2008
* 2008/0186,370 Reservoir assembly for a pagewidth printhead cartridge 0 2008
7819505 Print system for a pagewidth printer for expanding and printing compressed images 4 2008
* 2008/0123,118 PRINT SYSTEM FOR A PAGEWIDTH PRINTER FOR EXPANDING AND PRINTING COMPRESSED IMAGES 1 2008
7914136 Cartridge unit assembly with ink storage modules and a printhead IC for a printer 0 2008
* 2008/0117,271 Cartridge Unit Assembly With Ink Storage Modules And A Printhead IC For A Printer 39 2008
7762652 Print engine with ink storage modules incorporating collapsible bags 12 2008
7686437 Cradle unit for receiving a print cartridge to form a print engine 0 2008
* 2008/0158,313 Cradle Unit For Receiving A Print Cartridge To Form A Print Engine 1 2008
7771031 Ink refill unit with a mechanical tank compression arrangement 0 2008
7806519 Printer cartridge refill unit with verification integrated circuit 0 2008
7658479 Print engine with a refillable printer cartridge with ink refill ports 39 2008
* 2008/0143,797 Print engine with a refillable printer cartridge with ink refill ports 0 2008
7775649 Printer ink supply cartridge incorporating internal support ribs and tapered ink reservoirs 0 2008
* 2008/0143,798 Printer Ink Supply Cartridge Incorporating Internal Support Ribs And Tapered Ink Reservoirs 1 2008
7950784 Compressible ink refill cartridge 0 2008
* 2008/0143,799 Compressible Ink Refill Cartridge 0 2008
7686439 Print engine cartridge incorporating a post mounted maintenance assembly 0 2008
* 2008/0151,022 Print Engine Cartridge Incorporating A Post Mounted Maintenance Assembly 6 2008
7556369 Printer with set spacing between a print engine and an exit roller assembly 4 2008
7530662 Driven mechanism with an air compressor for a printer cradle unit 52 2008
* 2008/0166,171 Printer with set spacing between a print engine and an exit roller assembly 0 2008
7556359 Ink refill unit with a working outlet and other dummy outlets 40 2008
7513610 Cover assembly for a print engine with push rod for actuating a refill unit 6 2008
* 2008/0211,898 Cover assembly for a print engine with push rod for actuating a refill unit 0 2008
7588324 Ink cartridge having enlarged end reservoirs 40 2008
* 2008/0218,567 Ink cartridge having enlarged end reservoirs 1 2008
7690747 Inkjet printer assembly with a controller for detecting a performance characteristic of a printer cartridge 38 2008
* 2008/0186,346 Inkjet Printer Assembly With A Controller For Detecting A Performance Characteristic Of A Printer Cartridge 0 2008
7686440 Ink storage module with a valve insert to facilitate refilling thereof 2 2008
8016503 Inkjet printer assembly with a central processing unit configured to determine a performance characteristic of a print cartridge 1 2008
7537315 Cradle unit for a print engine having a maintenance drive assembly 40 2008
7748818 Inkjet printhead with electrical disconnection of printhead prior to removal 0 2008
7658483 Ink storage compartment with bypass fluid path structures 0 2008
7841707 Cartridge unit having magnetically capped printhead 0 2008
7815300 Cartridge unit having multiple ink storage capacity 0 2008
7780282 Cartridge unit having capped printhead with multiple ink storage capacity 0 2008
* 2008/0225,091 CARTRIDGE UNIT HAVING CAPPED PRINTHEAD WITH MULTIPLE INK STORAGE CAPACITY 0 2008
8007087 Inkjet printer having an ink cartridge unit configured to facilitate flow of ink therefrom 2 2008
7806522 Printer assembly having a refillable cartridge assembly 38 2008
7802879 Ink refill unit for a print engine having a compression arrangement with actuation means operable by a controller of the print engine 0 2008
7677692 Cradle unit for receiving a print cartridge to form a print engine 39 2008
7775631 Modular pagewidth printhead assembly having a fluid distribution assembly with elastomeric pads for taking up tolerance 3 2008
* 2008/0246,824 MODULAR PAGEWIDTH PRINTHEAD ASSEMBLY HAVING A FLUID DISTRIBUTION ASSEMBLY WITH ELASTOMERIC PADS FOR TAKING UP TOLERANCE 0 2008
8057023 Ink cartridge unit for an inkjet printer with an ink refill facility 3 2008
7887169 Ink refill unit with incremental ink ejection accuated by print cartridge cradle 0 2008
7699446 Ink refill unit with incremental millilitre ink ejection for print cartridge 35 2008
7837296 Maintenance assembly for a pagewidth printer having a motorized drive 14 2008
* 2008/0316,264 PRINTHEAD INTEGRATED CIRCUIT WITH NOZZLES IN THIN SURFACE LAYER 1 2008
* 2008/0309,723 PRINTHEAD INTEGRATED CIRCUIT WITH LARGE ARRAY OF DROPLET EJECTORS 2 2008
* 2008/0309,713 PRINTHEAD INTEGRATED CIRCUIT WITH LOW DROPLET EJECTION VELOCITY 1 2008
* 2008/0303,851 ELECTRO-THERMALLY ACTUATED PRINTER WITH HIGH MEDIA FEED SPEED 1 2008
7887171 Printer cradle for receiving an ink cartridge with a gear assembly 0 2008
7735986 Ink storage module 55 2008
7918533 Printhead with printhead module locator 1 2008
7971960 Printhead integrated circuit having longitudinal ink supply channels reinforced by transverse walls 1 2008
7901062 Ink compartment refill unit with inlet valve acutator, outlet valve, actuator, and constrictor mechanism actuator 0 2008
* 2009/0058,957 PRINTHEAD INTEGRATED CIRCUIT HAVING LONGITUDINAL INK SUPPLY CHANNELS REINFORCED BY TRANSVERSE WALLS 17 2008
7661812 Printer unit for assembly with image reader unit 17 2008
* 2009/0058,893 PRINTER UNIT FOR ASSEMBLY WITH IMAGE READER UNIT 0 2008
8079664 Printer with printhead chip having ink channels reinforced by transverse walls 0 2008
7950792 Inkjet printer refill cartridge with sliding moldings 0 2008
7938530 Cradle unit for a printer cartridge 2 2008
* 2009/0102,904 CRADLE UNIT FOR A PRINTER CARTRIDGE 1 2008
7845782 Pivotable PCB retension arrangement for inkjet cartridge cradle 8 2008
7703885 Cradle unit which electromagnetically operates printhead capper 38 2008
8025380 Pagewidth inkjet printer cartridge with a refill port 0 2009
7946679 Print cradle for retaining pagewidth print cartridge 0 2009
7708392 Refill unit for engaging with ink storage compartment, and fluidically isolating printhead 17 2009
* 2009/0201,348 Refill Unit For Engaging With Ink Storage Compartment, And Fluidically Isolating Printhead 0 2009
7959274 Cartridge unit incorporating printhead and ink feed system 0 2009
7934789 Drive mechanism of printhead cradle 1 2009
* 2009/0195,597 Drive Mechanism Of Printhead Cradle 0 2009
7942502 Print engine cradle with maintenance assembly 1 2009
7934796 Wide format printer having high speed printhead 0 2009
7914114 Print assembly having high speed printhead 0 2009
* 2009/0213,180 PRINT ASSEMBLY HAVING HIGH SPEED PRINTHEAD 1 2009
7874665 Printer having nested media trays 0 2009
7862136 Inkjet printer system with interchangeable printhead cartridges and cradles 0 2009
* 2009/0213,162 Printer Having Nested Media Trays 2 2009
8029095 Pagewidth printhead with ink supply reservoirs integrated into support member 0 2009
7946697 Printing fluid supply device with channeled absorbent material 0 2009
7938518 Ink refill unit for an ink reservoir 0 2009
* 2009/0237,472 INK REFILL UNIT FOR AN INK RESERVOIR 0 2009
* 2009/0237,471 Printing Fluid Supply Device With Channeled Absorbent Material 0 2009
7946702 Printer incorporating partially arcuate printhead 1 2009
* 2009/0237,481 Printer Incorporating Partially Arcuate Printhead 0 2009
8007065 Printer control circuitry for reading ink information from a refill unit 0 2009
* 2009/0262,154 Printer Control Circuitry For Reading Ink Information From A Refill Unit 4 2009
8419165 Printhead module for wide format pagewidth inkjet printer 0 2009
7891791 Refillable ink cartridge with inbuilt printhead 0 2009
8020966 Ink channel extrusion module for pagewidth printhead 1 2009
8070266 Printhead assembly with ink supply to nozzles through polymer sealing film 0 2009
7938524 Ink supply unit for ink jet printer 2 2009
8251499 Securing arrangement for securing a refill unit to a print engine during refilling 0 2009
8240825 Ink refill unit having a clip arrangement for engaging with the print engine during refilling 0 2009
7976137 Print cartridge having enlarged end reservoirs 0 2009
8408679 Printhead having CMOS drive circuitry 0 2009
7976142 Ink cartridge with an internal spring assembly for a printer 0 2009
* 2010/0039,484 Ink Cartridge With An Internal Spring Assembly For A Printer 1 2009
8376533 Cradle unit for receiving removable printer cartridge unit 0 2009
8328332 Modular printhead assembly with releasable printhead modules 0 2009
* 2010/0045,742 MODULAR PRINTHEAD ASSEMBLY WITH RELEASABLE PRINTHEAD MODULES 0 2009
8016402 Removable inkjet printer cartridge incorproating printhead and ink storage reservoirs 13 2009
8007093 Print engine for inkjet printer 0 2009
* 2010/0103,220 Print Engine For Inkjet Printer 0 2009
8025381 Priming system for pagewidth print cartridge 0 2010
8002393 Print engine with a refillable printer cartridge and ink refill port 0 2010
7971978 Refillable ink cartridge with ink bypass channel for refilling 0 2010
8079700 Printer for nesting with image reader 8 2010
8210651 Modular printhead incorporating alignment mechanism for printhead module 0 2010
* 2010/0149,269 Modular Printhead Incorporating Alignment Mechanism For Printhead Module 1 2010
7954919 Printer including dot data generator with stochastically ramped print data 1 2010
7934799 Inkjet printer with low drop volume printhead 0 2010
* 2010/0149,268 Inkjet Printer With Low Drop Volume Printhead 1 2010
8042922 Dispenser unit for refilling printing unit 0 2010
8251501 Inkjet print engine having printer cartridge incorporating maintenance assembly and cradle unit incorporating maintenance drive assembly 0 2010
7954920 Inkjet printer assembly with driven mechanisms and transmission assembly for driving driven mechanisms 0 2010
8398216 Reservoir assembly for supplying fluid to printhead 0 2010
7922273 Card-type printing device 1 2010
8348386 Pagewidth printhead assembly with ink and data distribution 2 2010
* 8376519 Printhead having assembly of printhead modules 2 2010
8075110 Refill unit for an ink storage compartment connected to a printhead through an outlet valve 0 2010
* 2010/0207,998 PRINTHEAD HAVING ASSEMBLY OF PRINTHEAD MODULES 0 2010
8500259 Cartridge for printer having fluid flow arrangement 0 2010
8070275 Method for assembling a modular printhead assembly 1 2010
* 2010/0214,383 CARTRIDGE FOR PRINTER HAVING FLUID FLOW ARRANGEMENT 0 2010
8366236 Print cartridge with printhead IC and multi-functional rotor element 0 2010
8282207 Printing unit incorporating integrated data connector, media supply cartridge and print head assembly 0 2010
8434858 Cartridge unit for printer 0 2010
8100502 Printer cartridge incorporating printhead integrated circuit 1 2010
8292406 Inkjet printer with releasable print cartridge 0 2010
8235502 Printer print engine with cradled cartridge unit 0 2010
8011757 Inkjet printhead with interleaved drive transistors 0 2010
* 2011/0063,365 METHOD OF OPERATING AN INKJET PRINTER 0 2010
* 2011/0063,363 INKJET PRINTER HAVING AN INKJET PRINTHEAD AND A ROTATING PLATEN 0 2010
* 2011/0063,364 ROTATING PLATEN 0 2010
* 2011/0057,989 INKJET PRINTING DEVICE HAVING ROTATING PLATEN 0 2010
 
GOOGLE TECHNOLOGY HOLDINGS LLC (105)
* 7006143 Arrangement of print media in a low-cost disposable camera 8 2000
* 6876394 Arrangement of ink in a low-cost disposable camera 9 2000
* 6738096 Low-cost disposable camera including print media carrying indication of postage paid 91 2000
7471313 Postcard generator 0 2004
* 2004/0174,432 Postcard generator 1 2004
7347517 Print roll for postcard printer 0 2004
7334855 Postcard printing system including postage paid print roll 0 2004
7306305 Hand-held postcard printer 3 2004
7097263 Printing cartridge for a camera and printer combination including an authentication device 91 2005
* 2005/0140,702 Printing cartridge for a camera and printer combination including an authentication device 0 2005
7832817 Recyclable printing device with tamper protection 0 2005
* 2005/0122,350 Recyclable device with tamper protection 2 2005
7477287 Device for storing and printing images 2 2005
7466341 Disposable camera with destructive casing 1 2005
8908075 Image capture and processing integrated circuit for a camera 1 2007
8872952 Image capture and processing integrated circuit for a camera 0 2007
7568775 Refillable ink supply cartridge for a postcard printing camera system 3 2008
* 2008/0111,873 Refillable Ink Supply Cartridge For A Postcard Printing Camera System 1 2008
7469096 Platen unit for a disposable camera having a printer 19 2008
* 2008/0117,403 Platen Unit For A Disposable Camera Having A Printer 0 2008
7568794 Ink supply mechanism for a disposable camera printing system 1 2008
8896724 Camera system to facilitate a cascade of imaging effects 0 2008
7864212 Image storing and printing device with replaceable casing 0 2008
* 2009/0058,977 IMAGE STORING AND PRINTING DEVICE WITH REPLACEABLE CASING 0 2008
8866923 Modular camera and printer 0 2010
8902333 Image processing method using sensed eye position 0 2010
8789939 Print media cartridge with ink supply manifold 5 2011
9137397 Image sensing and printing device 2 2012
9088675 Image sensing and printing device 0 2012
9036162 Image sensing and printing device 0 2012
9584681 Handheld imaging device incorporating multi-core image processor 0 2012
9560221 Handheld imaging device with VLIW image processor 0 2012
9544451 Multi-core image processor for portable device 0 2012
9338312 Portable handheld device with multi-core image processor 0 2012
9237244 Handheld digital camera device with orientation sensing and decoding capabilities 2 2012
9219832 Portable handheld device with multi-core image processor 2 2012
9191529 Quad-core camera processor 0 2012
9191530 Portable hand-held device having quad core image processor 0 2012
9185246 Camera system comprising color display and processor for decoding data blocks in printed coding pattern 2 2012
9185247 Central processor with multiple programmable processor units 0 2012
9179020 Handheld imaging device with integrated chip incorporating on shared wafer image processor and central processor 2 2012
9154647 Central processor with multiple programmable processor units 0 2012
9154648 Portable hand-held device having quad core image processor 0 2012
9148530 Handheld imaging device with multi-core image processor integrating common bus interface and dedicated image sensor interface 2 2012
9143635 Camera with linked parallel processor cores 0 2012
9143636 Portable device with dual image sensors and quad-core processor 0 2012
9137398 Multi-core processor for portable device with dual image sensors 0 2012
9131083 Portable imaging device with multi-core processor 0 2012
9124735 Camera system comprising color display and processor for decoding data blocks in printed coding pattern 0 2012
9124736 Portable hand-held device for displaying oriented images 0 2012
9124737 Portable device with image sensor and quad-core processor for multi-point focus image capture 0 2012
9113007 Camera with linked parallel processor cores 0 2012
9113008 Handheld imaging device with multi-core image processor integrating common bus interface and dedicated image sensor interface 0 2012
9113009 Portable device with dual image sensors and quad-core processor 0 2012
9113010 Portable hand-held device having quad core image processor 0 2012
9106775 Multi-core processor for portable device with dual image sensors 0 2012
9100516 Portable imaging device with multi-core processor 0 2012
9083829 Portable hand-held device for displaying oriented images 0 2012
9083830 Portable device with image sensor and quad-core processor for multi-point focus image capture 0 2012
9060081 Handheld imaging device with multi-core image processor integrating common bus interface and dedicated image sensor interface 0 2012
9060128 Portable hand-held device for manipulating images 0 2012
9055221 Portable hand-held device for deblurring sensed images 0 2012
9049318 Portable hand-held device for displaying oriented images 0 2012
9013717 Handheld imaging device with multi-core image processor integrating common bus interface and dedicated image sensor interface 0 2012
8953060 Hand held image capture device with multi-core processor and wireless interface to input device 0 2012
8953061 Image capture device with linked multi-core processor and orientation sensor 0 2012
8953178 Camera system with color display and processor for reed-solomon decoding 2 2012
8947592 Handheld imaging device with image processor provided with multiple parallel processing units 2 2012
8947679 Portable handheld device with multi-core microcoded image processor 2 2012
8937727 Portable handheld device with multi-core image processor 2 2012
8934027 Portable device with image sensors and multi-core processor 6 2012
8934053 Hand-held quad core processing apparatus 6 2012
8928897 Portable handheld device with multi-core image processor 8 2012
8922670 Portable hand-held device having stereoscopic image camera 7 2012
8922791 Camera system with color display and processor for Reed-Solomon decoding 4 2012
8913137 Handheld imaging device with multi-core image processor integrating image sensor interface 2 2012
8913151 Digital camera with quad core processor 6 2012
8913182 Portable hand-held device having networked quad core processor 6 2012
8908051 Handheld imaging device with system-on-chip microcontroller incorporating on shared wafer image processor and image sensor 2 2012
8908069 Handheld imaging device with quad-core image processor integrating image sensor interface 3 2012
8902324 Quad-core image processor for device with image display 6 2012
8902340 Multi-core image processor for portable device 2 2012
8902357 Quad-core image processor 7 2012
8896720 Hand held image capture device with multi-core processor for facial detection 6 2012
8890969 Portable device with image sensors and multi-core processor 0 2012
8890970 Portable hand-held device having stereoscopic image camera 0 2012
8891008 Hand-held quad core processing apparatus 0 2012
8885179 Portable handheld device with multi-core image processor 0 2012
8885180 Portable handheld device with multi-core image processor 0 2012
8878953 Digital camera with quad core processor 0 2012
8866926 Multi-core processor for hand-held, image capture device 6 2012
8854492 Portable device with image sensors and multi-core processor 0 2012
8854493 Hand held image capture device with multi-core processor for facial detection 0 2012
8854494 Portable hand-held device having stereoscopic image camera 0 2012
8854538 Quad-core image processor 0 2012
8836809 Quad-core image processor for facial detection 9 2012
8823823 Portable imaging device with multi-core processor and orientation sensor 11 2012
8810723 Quad-core image processor 0 2012
* 9168761 Disposable digital camera with printing assembly 0 2012
* 9108430 Disposable digital camera with printing assembly 0 2012
* 9044965 Disposable digital camera with printing assembly 0 2012
8936196 Camera unit incorporating program script scanner 2 2012
* 2013/0182,020 Disposable digital camera with printing assembly 0 2012
9197767 Digital camera having image processor and printer 0 2013
9167109 Digital camera having image processor and printer 0 2013
 
Tobin Allen King (1)
* 2005/0162,465 Printing mechanism having elongate modular structure 0 2005
 
FRANCOTYP POSTLIA GMBH (1)
* 5646658 Modular ink jet printer head 133 1994
 
MARVELL WORLD TRADE LTD. (2)
8322817 Operating mechanism for an inkjet printer 0 2008
9156268 Operating mechanism for an inkjet printer 0 2012
 
CANON KABUSHIKI KAISHA (4)
* 5696544 Ink jet head substrate and ink jet head using same arranged staggeredly 78 1995
* 5745136 Liquid jet head, and liquid jet apparatus therefor 14 1996
* 8141988 Liquid ejection head, recording apparatus having the same, and recording method 3 2009
* 2009/0309,939 LIQUID EJECTION HEAD, RECORDING APPARATUS HAVING THE SAME, AND RECORDING METHOD 1 2009
 
THE REGENTS OF THE UNIVERSITY OF MICHIGAN (8)
* 6057149 Microscale devices and reactions in microscale devices 134 1995
* 6048734 Thermal microvalves in a fluid flow method 134 1997
* 6130098 Moving microdroplets 330 1997
6911183 Moving microdroplets 71 2000
8071056 Thermal microvalves 1 2005
* 2005/0272,079 Thermal microvalves 46 2005
8936945 Compositions and methods for liquid metering in microchannels 0 2005
8617905 Thermal microvalves 0 2011
 
HEWLETT-PACKARD COMPANY (5)
* 6123410 Scalable wide-array inkjet printhead and method for fabricating same 65 1997
* 6250738 Inkjet printing apparatus with ink manifold 197 1998
6464333 Inkjet printhead assembly with hybrid carrier for printhead dies 10 2000
6869165 Fluid interconnect for printhead assembly 3 2002
6789878 Fluid manifold for printhead assembly 5 2002
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (51)
* 5600354 Wrap-around flex with address and data bus 51 1994
* 6135586 Large area inkjet printhead 113 1995
6325488 Inkjet printhead for wide area printing 138 1998
6508536 Method of mounting fluid ejection device 13 2000
6482574 Droplet plate architecture in ink-jet printheads 66 2000
6543880 Inkjet printhead assembly having planarized mounting layer for printhead dies 121 2000
6450614 Printhead die alignment for wide-array inkjet printhead assembly 40 2000
6428145 Wide-array inkjet printhead assembly with internal electrical routing system 29 2000
6350013 Carrier positioning for wide-array inkjet printhead assembly 57 2000
6341845 Electrical connection for wide-array inkjet printhead assembly with hybrid carrier for printhead dies 170 2000
6585339 Module manager for wide-array inkjet printhead assembly 19 2001
6659581 Integrated programmable fire pulse generator for inkjet printhead assembly 16 2001
6726298 Low voltage differential signaling communication in inkjet printhead assembly 6 2001
6557976 Electrical circuit for wide-array inkjet printhead assembly 162 2001
6409307 Coplanar mounting of printhead dies for wide-array inkjet printhead assembly 7 2001
6431683 Hybrid carrier for wide-array inkjet printhead assembly 19 2001
6394580 Electrical interconnection for wide-array inkjet printhead assembly 7 2001
* 6428141 Reference datums for inkjet printhead assembly 22 2001
6513907 Inkjet printhead for wide area printing 8 2001
6679581 Surface deformation of carrier for printhead dies 0 2001
6575559 Joining of different materials of carrier for fluid ejection devices 14 2001
6523940 Carrier for fluid ejection device 7 2001
6726300 Fire pulses in a fluid ejection device 4 2002
6685289 Low voltage differential signaling for communicating with inkjet printhead assembly 3 2002
6705705 Substrate for fluid ejection devices 11 2002
6682874 Droplet plate architecture 6 2002
6814421 Printing device and method 1 2002
* 2004/0080,564 Printing device and method 0 2002
6942316 Fluid delivery for printhead assembly 7 2002
6799827 Flush process for carrier of printhead assembly 8 2002
6733112 Carrier for printhead assembly including fluid manifold and isolation wells for electrical components 5 2002
* 2004/0085,393 Fluid delivery for printhead assembly 0 2002
6935023 Method of forming electrical connection for fluid ejection device 1 2002
6869162 Printing device and method for servicing same 2 2003
6869166 Multi-die fluid ejection apparatus and method 12 2003
* 2004/0201,641 Multi-die fluid ejection apparatus and method 3 2003
6843552 Electrical circuit for printhead assembly 4 2003
6736488 Electrical interconnect for printhead assembly 2 2003
7416295 Filter for printhead assembly 0 2003
7188942 Filter for printhead assembly 4 2003
* 2005/0030,358 Filter for printhead assembly 3 2003
* 2005/0030,359 Filter for printhead assembly 0 2003
6837572 Droplet plate architecture 3 2003
6997540 Substrate for fluid ejection devices 18 2003
7029084 Integrated programmable fire pulse generator for inkjet printhead assembly 15 2003
* 7229152 Fluid ejection device with insulating feature 0 2003
* 2005/0093,927 Fluid ejection device with insulating feature 0 2003
7104624 Fire pulses in a fluid ejection device 8 2003
7614733 Filter for printhead assembly 2 2007
8967769 Print bar structure 0 2013
* 9446587 Molded printhead 0 2013
 
Kia Silverbrook (1)
* 2005/0174,432 Device for storing and printing images 1 2005
 
S-PRINTING SOLUTION CO., LTD. (2)
* 5801727 Apparatus and method for printing device 30 1996
* 5923347 Method and system for cleaning an ink jet printhead 25 1997
 
RICOH COMPANY, LTD. (4)
* 8182070 Liquid ejecting print head, liquid ejecting device including the same, and image forming apparatus including the same 2 2007
* 2007/0229,600 Liquid ejecting print head, liquid ejecting device including the same, and image forming apparatus including the same 3 2007
* 8449071 Image forming apparatus 1 2009
* 2011/0128,323 IMAGE FORMING APPARATUS 4 2009
 
SICPA HOLDING SA (1)
* 6068367 Parallel printing device with modular structure and relative process for the production thereof 129 1997
 
FUJI XEROX CO., LTD. (1)
6808249 Reduced number of nonbuttable full-width array printbars required in a color printer 8 2003
 
GOTION, INC. (1)
9432529 Portable handheld device with multi-core microcoded image processor 0 2012
 
EASTMAN KODAK COMPANY (2)
* 6312099 Printing uniformity using printhead segments in pagewidth digital printers 59 1997
* 2008/0018,713 MULTI-CRYSTALLINE SILICON DEVICE AND MANUFACTURING METHOD 1 2006
 
TELECOM ITALIA S.P.A. (3)
* 7984978 Parallel ink jet printing device and relative manufacturing 2 2003
* 2007/0195,121 Parallel ink jet printing device and relative manufacturing 0 2003
8393710 Parallel ink jet printing device and relative manufacturing 0 2011
 
SPECTRA, INC. (2)
* 6682181 Ink jet head containing a carbon member 8 1995
* 6450627 Simplified ink jet head 17 2001
 
BROTHER KOGYO KABUSHIKI KAISHA (1)
6758553 Inkjet head for inkjet printing apparatus 1 2002
 
Paul Lapstun (1)
* 2005/0157,080 Printing mechanism having wide format printing zone 0 2005
* Cited By Examiner