OLIVETTI TECNOST S.P.A.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 3767
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES970
 
  
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 290
 
  
 
G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR 258
 
  
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 2360
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
G06T IMAGE DATA PROCESSING OR GENERATION, IN GENERAL 1134
 
  
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 1137
 
  
 
H02P CONTROL OR REGULATION OF ELECTRIC MOTORS, GENERATORS, OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS 186

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7278719 Ink jet printer with high capacity tank and associated ink refilling systemMay 19, 03Oct 09, 07[B41J]
7275814 Monolithic printhead with multiple ink feeder channels and relative manufacturing processApr 03, 01Oct 02, 07[B41J]
7070261 Monolithic printhead with built-in equipotential network and associated manufacturing methodNov 14, 00Jul 04, 06[B41J]
7052116 Printhead with multiple ink feeding channelsDec 03, 03May 30, 06[B41J]
6988791 Ejection head for aggressive liquids manufactured by anodic bondingApr 27, 04Jan 24, 06[B41J]
6926766 Ink for thermal ink jet printing with high performance at high ejection frequenciesDec 20, 01Aug 09, 05[C09D, G01D]
6887393 Monolithic printhead with self-aligned groove and relative manufacturing processAug 22, 01May 03, 05[H01L]
6851791 Polychromatic printheadAug 09, 02Feb 08, 05[B41J]
6780340 Ejection head for aggressive liquids manufactured by anodic bondingNov 26, 02Aug 24, 04[B23P, G11B, G01D, B21D]
6719913 Printhead with multiple ink feeding channelsJun 27, 02Apr 13, 04[B41J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7513501 Paper feeding device for dot printers for example ink jet photographic printersExpiredApr 08, 03Apr 07, 09[B65H]
6949201 Process for manufacturing a monolithic printhead with truncated cone shape nozzlesExpiredJun 04, 01Sep 27, 05[H01L, B41J]
6886902 Ink jet printing system and method for controlling the printing qualityExpiredJul 09, 01May 03, 05[H04N, B41J]
6728012 Multifunction terminalExpiredJul 02, 99Apr 27, 04[H04N]
2003/0184,786 Device and method for printing images from a videoAbandonedNov 26, 02Oct 02, 03[G06F, B41B]
2003/0137,678 Device and method for printing figures and data fields from a videoAbandonedNov 26, 02Jul 24, 03[B41J, G06F]
5527029 Device for introducing sheets or envelopes into a printerExpiredDec 01, 94Jun 18, 96[B65H]
D358587 Shield for a video display unitExpiredApr 01, 93May 23, 95[]
5030882 Protective screen for a visual display deviceExpiredMar 03, 89Jul 09, 91[H04N]
D311739 Shield for a video display unitExpiredAug 30, 88Oct 30, 90[]
4458275 Method and device for testing units for processing magnetic disksExpiredMar 09, 81Jul 03, 84[G11B]

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