OCE DISPLAY GRAPHICS SYSTEMS, INC.

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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 1290
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 2196
 
  
 
B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING143
 
  
 
B41F PRINTING MACHINES OR PRESSES 143
 
  
 
B65H HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES178
 
  
 
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 159
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1241

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7261408 Printing device with radiation sourceAug 20, 04Aug 28, 07[B41J]
7040729 Systems, methods, and devices for controlling ink delivery to print headsFeb 13, 04May 09, 06[B41J]
6752082 Systems and method for selecting a media for a print jobFeb 20, 03Jun 22, 04[B41J, G06F, B41F, G06K]
6739716 Systems and methods for curing a fluidJun 10, 02May 25, 04[B41J]
6739716 Systems and methods for curing a fluidJun 10, 02May 25, 04[B41J]
6705711 Methods, systems, and devices for controlling ink delivery to one or more print headsJun 06, 02Mar 16, 04[B41J]
6705711 Methods, systems, and devices for controlling ink delivery to one or more print headsJun 06, 02Mar 16, 04[B41J]
6010205 Method and apparatus for improved printingMar 12, 97Jan 04, 00[B41J]
5997124 Method and apparatus for drop volume normalization in an ink jet printing operationMar 12, 97Dec 07, 99[B41J]
5992986 Ink supply apparatusMar 12, 97Nov 30, 99[B41J]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2004/0189,769 Methods, systems, and devices for drying ink deposited upon a mediumAbandonedMar 31, 03Sep 30, 04[B41J]
RE38297 Internal drum scophony raster recording deviceExpiredJan 23, 02Nov 04, 03[B41J, G02B]
6156465 Crosstalk correctionExpiredApr 12, 99Dec 05, 00[G03C]
6117625 Method and apparatus for creating a composite image by the tiling of multiple image framesExpiredMar 08, 99Sep 12, 00[G03C]
5986688 Method and apparatus for producing an image on a printing mediumExpiredAug 27, 96Nov 16, 99[G01R]
5181050 Method of fabricating an integrated thick film electrostatic writing head incorporating in-line-resistorsExpiredJan 10, 92Jan 19, 93[B29C, H01R, G01D, B44C]
5175804 System and method for color image reproduction from color separations prepared from random fixed size dot placementExpiredMay 31, 90Dec 29, 92[G06K]
5128697 Integrated thick film electrostatic writing head incorporating in-line-resistors and method of fabricating sameExpiredNov 28, 90Jul 07, 92[G01D]
5034774 Toner applicator with flexure mounted articulationExpiredAug 02, 90Jul 23, 91[G03G]
5003325 Electric field paper stabilizing system for an electrographic plotter, printer or the likeExpiredJan 22, 90Mar 26, 91[B65H, G01D]
4977416 Integrated thick film electrostatic writing headExpiredSep 21, 89Dec 11, 90[G01D]
4926199 High resolution electrostatic plotter, printer or the like incorporating a stationary writing headExpiredApr 21, 89May 15, 90[G01D]
4878071 Paper transport and paper stabilizing system for a multicolor electrostatic plotterExpiredMar 11, 88Oct 31, 89[G01D]

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