Assignee
OCE PRINTING SYSTEMS GMBH
DE·249 granted patents·13 pending applications·2,663 citations·filing 1994–2010
Top patents by PatentIndex Score
262 records- 0196US7027078B2Method, control circuit, computer program product and printing device for an electrophotographic process with temperature-compensated discharge depth regulationOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted Apr 11, 2006·129 cites·8 claims
- 0295US7191705B2Printing device and method, in which a humidity promoter is applied prior to the ink-repellent or ink-receptive layerOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted Mar 20, 2007·85 cites·28 claims
- 0394US8384403B2Method and device for detecting electric potential and electric charges in a printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2008·Granted Feb 26, 2013·42 cites·15 claims
- 0494US6520087B2Method and apparatus for printing a carrier material upon employment of a structure ice layerOCE PRINTING SYSTEMS GMBH·Filed 2001·Granted Feb 18, 2003·32 cites·26 claims
- 0593US7016620B2Method and device for controlling a print process with high color densityOCE PRINTING SYSTEMS GMBH·Filed 2002·Granted Mar 21, 2006·53 cites·27 claims
- 0693USRE38957EDocument verification and tracking system for printed materialOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted Jan 31, 2006·61 cites·96 claims
- 0792US7100503B2Method and device for producing different printed images on the same print substrateOCE PRINTING SYSTEMS GMBH·Filed 2002·Granted Sep 5, 2006·30 cites·45 claims
- 0891US6324353B1Document verification and tracking system for printed materialOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted Nov 27, 2001·100 cites·48 claims
- 0991US6246856B1Printer and copier device and method for performance-adapted, monochrome and/or chromatic, single-sided or both-sided printing of a recording mediumOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Jun 12, 2001·72 cites·19 claims
- 1091US6135446AAligning deviceOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Oct 24, 2000·64 cites·20 claims
- 1191US6137967ADocument verification and tracking system for printed materialOCE PRINTING SYSTEMS GMBH·Filed 1999·Granted Oct 24, 2000·61 cites·32 claims
- 1290US6295928B1Method and device for printing on a carrier material using a structured ice layerOCE PRINTING SYSTEMS GMBH·Filed 1998·Granted Oct 2, 2001·42 cites·12 claims
- 1389US6181885B1Printing or copying appliance with exchangeable part units which have an identification device, method for operating an appliance of this type and toner containers for use in the sameOCE PRINTING SYSTEMS GMBH·Filed 1998·Granted Jan 30, 2001·96 cites·42 claims
- 1488US6283469B1Device and method for providing a supply of single sheets of different thicknessOCE PRINTING SYSTEMS GMBH·Filed 1999·Granted Sep 4, 2001·42 cites·15 claims
- 1586US6721528B1Method and controlling means for regulating the position of a band-shaped image carrier in an electrographic apparatusOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted Apr 13, 2004·37 cites·16 claims
- 1684US7050735B2Operating unit with user accounts for an electro-photographic printing system or copying systemOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted May 23, 2006·33 cites·16 claims
- 1784US6314249B1Method for operating a high-performance printer or a copier with assistance given malfunctionsOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted Nov 6, 2001·26 cites·10 claims
- 1884US6229975B1Electrophotographic apparatus having a device for toner deliveryOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted May 8, 2001·38 cites·27 claims
- 1984US5685471APrinting device with friction drive for processing strip-shaped recording substratesOCE PRINTING SYSTEMS GMBH·Filed 1994·Granted Nov 11, 1997·36 cites·11 claims
- 2083US7471907B2Device and method for electrophoretic liquid developmentOCE PRINTING SYSTEMS GMBH·Filed 2006·Granted Dec 30, 2008·7 cites·40 claims
- 2183US6363231B1Printing system and printing method for producing a chromatically mixed sheet sequenceOCE PRINTING SYSTEMS GMBH·Filed 2001·Granted Mar 26, 2002·23 cites·9 claims
- 2283US6317581B1Printer with two printing units and method for its operationOCE PRINTING SYSTEMS GMBH·Filed 2001·Granted Nov 13, 2001·22 cites·25 claims
- 2383US6212357B1Printer with two printing unitsOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Apr 3, 2001·32 cites·49 claims
- 2483US6185379B1Process for operating a high-speed printer or copying machine providing instructions in the event of a failureOCE PRINTING SYSTEMS GMBH·Filed 1998·Granted Feb 6, 2001·45 cites·13 claims
- 2582US7760655B2Method and device for transfer of data over a data connection from a sender to a receiver by means of packetsOCE PRINTING SYSTEMS GMBH·Filed 2006·Granted Jul 20, 2010·19 cites·18 claims
- 2681US6269237B1Printer with two printing units and pairs of transport rollers driven by step motorsOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Jul 31, 2001·32 cites·29 claims
- 2781US6074304ADetachable coupling meansOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Jun 13, 2000·32 cites·4 claims
- 2880US6535697B2Printer or copier system having re-employable container for consumables and method for the employment of the containerOCE PRINTING SYSTEMS GMBH·Filed 2002·Granted Mar 18, 2003·17 cites·26 claims
- 2978US7651286B2Method arrangement and computer software for the printing of a separator sheet by means of an electrophotographic printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted Jan 26, 2010·48 cites·19 claims
- 3077US7284486B2Device and method for controlling the position of the lateral edge of a continuous webOCE PRINTING SYSTEMS GMBH·Filed 2005·Granted Oct 23, 2007·8 cites·38 claims
- 3176US7583918B2Electrographic printing or copying device, and method for operating one such printing or copying deviceOCE PRINTING SYSTEMS GMBH·Filed 2005·Granted Sep 1, 2009·6 cites·19 claims
- 3276US5767888AProcess and arrangement for generating high-quality matrix print using electrophotographic printing equipmentOCE PRINTING SYSTEMS GMBH·Filed 1994·Granted Jun 16, 1998·23 cites·21 claims
- 3375US8031369B2Method, computer program product and device for generating and processing document data with media-related color management resourcesOCE PRINTING SYSTEMS GMBH·Filed 2007·Granted Oct 4, 2011·5 cites·36 claims
- 3475US7817305B2Method, computer program and printing system for trapping of print dataOCE PRINTING SYSTEMS GMBH·Filed 2007·Granted Oct 19, 2010·5 cites·31 claims
- 3575US7553391B2Method and device for manufacturing an endless band of plastic for an intermediate carrier bandOCE PRINTING SYSTEMS GMBH·Filed 2005·Granted Jun 30, 2009·3 cites·24 claims
- 3675US7187884B2Graphical representation of setting values of printing image and machine parameters for an electrophotographic printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted Mar 6, 2007·30 cites·31 claims
- 3775US6924906B1Printing systemOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted Aug 2, 2005·29 cites·20 claims
- 3875US6771913B2Apparatus and method for acquiring the nature of a toner particle layer and the moisture content of a carrier material in a printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2002·Granted Aug 3, 2004·17 cites·19 claims
- 3974US8005310B2Method and device for interpolation and correction of an imageOCE PRINTING SYSTEMS GMBH·Filed 2005·Granted Aug 23, 2011·7 cites·12 claims
- 4074US6236816B1Printing or duplicating apparatus optionally operating with magnetic or non magnetic tonerOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted May 22, 2001·26 cites·20 claims
- 4173US6889026B2Method of conveying toner from a toner refill containerOCE PRINTING SYSTEMS GMBH·Filed 2003·Granted May 3, 2005·18 cites·16 claims
- 4272US7804621B2Printing or copying system for processing single sheets and method for controlling such a printing or copying systemOCE PRINTING SYSTEMS GMBH·Filed 2007·Granted Sep 28, 2010·4 cites·23 claims
- 4372US6129349AReversing mechanism for sheet-like itemsOCE PRINTING SYSTEMS GMBH·Filed 1997·Granted Oct 10, 2000·23 cites·19 claims
- 4471US7454162B2Multifunction device for post-processing of a printing substrate web printed by an electrographic printing deviceOCE PRINTING SYSTEMS GMBH·Filed 2004·Granted Nov 18, 2008·14 cites·61 claims
- 4571US6647239B2Method for printing individual sheets according to the duplex methodOCE PRINTING SYSTEMS GMBH·Filed 2001·Granted Nov 11, 2003·11 cites·21 claims
- 4670US7752968B2Method and device for determining the position of a mark of a continuous support materialOCE PRINTING SYSTEMS GMBH·Filed 2005·Granted Jul 13, 2010·3 cites·17 claims
- 4770US7376383B2Device for regulation of the sliding properties of a print substrate in an electrophotographic printer or copierOCE PRINTING SYSTEMS GMBH·Filed 2007·Granted May 20, 2008·3 cites·18 claims
- 4869US6655275B2Multi-color printing device having ink and laser printing unitsOCE PRINTING SYSTEMS GMBH·Filed 2001·Granted Dec 2, 2003·10 cites·15 claims
- 4968US7469111B2Printer or copier with a refrigerator for generation of coldOCE PRINTING SYSTEMS GMBH·Filed 2006·Granted Dec 23, 2008·3 cites·27 claims
- 5068US7202972B1Method, computer program product and system for the transmission of computer data to an output deviceOCE PRINTING SYSTEMS GMBH·Filed 2000·Granted Apr 10, 2007·24 cites·21 claims
Showing the top 50 of 262 patent records by PatentIndex Score.
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