Assignee
OCE NEDERLAND BV
NL·249 granted patents·4,192 citations·filing 1977–1997
Top patents by PatentIndex Score
249 records- 0194US5202211AToner powder comprising particles having a coating of fluorine-doped tin oxide particlesOCE NEDERLAND BV·Filed 1991·Granted Apr 13, 1993·83 cites·9 claims
- 0294US4814477ADioxaphosphorinanes, their preparation and use for resolving optically active compoundsOCE NEDERLAND BV·Filed 1987·Granted Mar 21, 1989·181 cites·20 claims
- 0392US4510266AStepping motor controllerOCE NEDERLAND BV·Filed 1982·Granted Apr 9, 1985·61 cites·15 claims
- 0491US4607947AContact fixing and cleaning method and apparatusOCE NEDERLAND BV·Filed 1984·Granted Aug 26, 1986·60 cites·18 claims
- 0590US5073953ASystem and method for automatic document segmentationOCE NEDERLAND BV·Filed 1989·Granted Dec 17, 1991·102 cites·6 claims
- 0690US5068789AMethod and means for grammatically processing a natural language sentenceOCE NEDERLAND BV·Filed 1989·Granted Nov 26, 1991·133 cites·18 claims
- 0790US4750853ADevice for conveying a bundle of sheetsOCE NEDERLAND BV·Filed 1986·Granted Jun 14, 1988·50 cites·7 claims
- 0889US4868766AMethod of generating and processing models of two-dimensional or three-dimensional objects in a computer and reproducing the models on a displayOCE NEDERLAND BV·Filed 1987·Granted Sep 19, 1989·112 cites·9 claims
- 0987US5041718AMethod and device for fixing a powder image on a receiving supportOCE NEDERLAND BV·Filed 1989·Granted Aug 20, 1991·47 cites·9 claims
- 1086US4503960AMethod and apparatus for sensing a supply of sheets in a magazineOCE NEDERLAND BV·Filed 1982·Granted Mar 12, 1985·34 cites·18 claims
- 1185US4660824ADevice for collating sheetsOCE NEDERLAND BV·Filed 1985·Granted Apr 28, 1987·42 cites·2 claims
- 1284US5587779AApparatus for transferring toner imagesOCE NEDERLAND BV·Filed 1995·Granted Dec 24, 1996·41 cites·14 claims
- 1384US4319833AOriginal feed system for copying machineOCE NEDERLAND BV·Filed 1980·Granted Mar 16, 1982·27 cites·12 claims
- 1483US5136708ADistributed office automation system with specific task assignment among workstationsOCE NEDERLAND BV·Filed 1990·Granted Aug 4, 1992·201 cites·5 claims
- 1583US4795071ACopying machine having a sheet stapling deviceOCE NEDERLAND BV·Filed 1986·Granted Jan 3, 1989·40 cites·14 claims
- 1680US4705388AMethod and apparatus for determining when a layer of tacky material present on a cleaning member needs to be rejuvenatedOCE NEDERLAND BV·Filed 1986·Granted Nov 10, 1987·31 cites·8 claims
- 1780US4541709AImage transfer apparatusOCE NEDERLAND BV·Filed 1984·Granted Sep 17, 1985·38 cites·8 claims
- 1879US4878072ALED age correction meansOCE NEDERLAND BV·Filed 1988·Granted Oct 31, 1989·47 cites·6 claims
- 1979US4748464AImage-forming element for an electrostatic printer having electrodes in the form of a gridOCE NEDERLAND BV·Filed 1987·Granted May 31, 1988·28 cites·9 claims
- 2079US4368438ASystem for detecting sheet-like objectsOCE NEDERLAND BV·Filed 1981·Granted Jan 11, 1983·36 cites·5 claims
- 2178US5604605AMethod and device for intralinearly halftoning digitized grey value imagesOCE NEDERLAND BV·Filed 1994·Granted Feb 18, 1997·51 cites·45 claims
- 2277US4443527AColored magnetically attractable toner powder, its preparation, and developing images with such powderOCE NEDERLAND BV·Filed 1982·Granted Apr 17, 1984·26 cites·25 claims
- 2376US4640409AConveyor for sheet materialOCE NEDERLAND BV·Filed 1984·Granted Feb 3, 1987·22 cites·6 claims
- 2476US4348102AElectrographic apparatus with control system for fixing powder images by heat and contactOCE NEDERLAND BV·Filed 1981·Granted Sep 7, 1982·25 cites·4 claims
- 2575US5238674AProcess for preparing a fluorine-doped tin oxide powderOCE NEDERLAND BV·Filed 1991·Granted Aug 24, 1993·20 cites·12 claims
- 2675US4843571AOffice automation systemsOCE NEDERLAND BV·Filed 1986·Granted Jun 27, 1989·38 cites·4 claims
- 2775US4473220ACopying machine with staple removing and collecting applianceOCE NEDERLAND BV·Filed 1983·Granted Sep 25, 1984·16 cites·13 claims
- 2874US5241673ASystem for garbage collecting unused memory space represented by a digraph by assigning values of node identifiers to selected variables based upon predetermined conditionsOCE NEDERLAND BV·Filed 1990·Granted Aug 31, 1993·110 cites·15 claims
- 2974US5140676ADesktop publishing system and method of making up documentsOCE NEDERLAND BV·Filed 1990·Granted Aug 18, 1992·69 cites·8 claims
- 3074US4284348AOriginal transport system for copying apparatusOCE NEDERLAND BV·Filed 1979·Granted Aug 18, 1981·11 cites·20 claims
- 3173US5742889AImage forming apparatus comprising an intermediate transfer medium having a perfluoropolyether top layerOCE NEDERLAND BV·Filed 1996·Granted Apr 21, 1998·28 cites·15 claims
- 3273US5673371AMethod of modifying the fatness of characters to be output on a raster output deviceOCE NEDERLAND BV·Filed 1996·Granted Sep 30, 1997·78 cites·16 claims
- 3372US4528257AToner powder and method of forming fixed imagesOCE NEDERLAND BV·Filed 1983·Granted Jul 9, 1985·22 cites·10 claims
- 3471US5746424ADevice for collecting folded and unfolded copy sheetsOCE NEDERLAND BV·Filed 1996·Granted May 5, 1998·24 cites·22 claims
- 3571US4637598AHolder for a stack of sheetsOCE NEDERLAND BV·Filed 1985·Granted Jan 20, 1987·19 cites·8 claims
- 3671US4546963ASheet separation apparatusOCE NEDERLAND BV·Filed 1982·Granted Oct 15, 1985·18 cites·9 claims
- 3770US5771050APrinter with movable print headOCE NEDERLAND BV·Filed 1995·Granted Jun 23, 1998·37 cites·17 claims
- 3870US4910558AImage transfer and contact fixing deviceOCE NEDERLAND BV·Filed 1988·Granted Mar 20, 1990·19 cites·13 claims
- 3970US4623602AMagnetically attractable color toner powderOCE NEDERLAND BV·Filed 1985·Granted Nov 18, 1986·19 cites·8 claims
- 4070US4546964ASheet conveying deviceOCE NEDERLAND BV·Filed 1983·Granted Oct 15, 1985·22 cites·10 claims
- 4168US5825988AApparatus for printing digital image dataOCE NEDERLAND BV·Filed 1997·Granted Oct 20, 1998·40 cites·19 claims
- 4267US5831650AInk-jet printheadOCE NEDERLAND BV·Filed 1996·Granted Nov 3, 1998·24 cites·19 claims
- 4367US5457001AElectrically conductive toner powderOCE NEDERLAND BV·Filed 1994·Granted Oct 10, 1995·19 cites·6 claims
- 4467US5430571ARotary mirror systemOCE NEDERLAND BV·Filed 1993·Granted Jul 4, 1995·31 cites·8 claims
- 4567US5386510AMethod of and apparatus for converting outline data to raster dataOCE NEDERLAND BV·Filed 1992·Granted Jan 31, 1995·49 cites·5 claims
- 4667US4664368ADevice for collecting sheetsOCE NEDERLAND BV·Filed 1986·Granted May 12, 1987·22 cites·19 claims
- 4767US4544147AApparatus for feeding sheets one by oneOCE NEDERLAND BV·Filed 1983·Granted Oct 1, 1985·16 cites·9 claims
- 4867US4435067AMethod and apparatus for transferring and fixing powder imagesOCE NEDERLAND BV·Filed 1982·Granted Mar 6, 1984·16 cites·8 claims
- 4966US5361126AToner image transfer apparatus including intermediate transfer mediumOCE NEDERLAND BV·Filed 1993·Granted Nov 1, 1994·20 cites·15 claims
- 5066US5260564AApparatus for detecting objects in sheet form with light redirecting meansOCE NEDERLAND BV·Filed 1992·Granted Nov 9, 1993·20 cites·7 claims
Showing the top 50 of 249 patent records by PatentIndex Score.
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