Inventor · disambiguated record
Guru B. Raj
Also filed as: RAJ GURU · RAJ GURU B
28 granted patents·3 pending applications·675 citations·filing 1992–2018
97Inventor score
Top patents by PatentIndex Score
31 records- 0197US5436705AAdaptive process controller for electrophotographic printingXEROX CORP·Filed 1994·Granted Jul 25, 1995·96 cites·31 claims
- 0294US6940613B1System for managing replaceable modules in a digital printing apparatusXEROX CORP·Filed 1997·Granted Sep 6, 2005·67 cites·22 claims
- 0388US7773239B2System for managing replaceable modules in a digital printing apparatusXEROX CORP·Filed 2008·Granted Aug 10, 2010·8 cites·1 claims
- 0486US6016204AActuator performance indicatorXEROX CORP·Filed 1998·Granted Jan 18, 2000·40 cites·30 claims
- 0586US5946521AXerographic xerciser including a hierarchy system for determining part replacement and failureXEROX CORP·Filed 1998·Granted Aug 31, 1999·39 cites·32 claims
- 0686US5710958AMethod for setting up an electrophotographic printing machine using a toner area coverage sensorXEROX CORP·Filed 1996·Granted Jan 20, 1998·42 cites·5 claims
- 0784US5903796AP/R process control patch uniformity analyzerXEROX CORP·Filed 1998·Granted May 11, 1999·34 cites·17 claims
- 0884US5237521AHigh resolution position measurement systemXEROX CORP·Filed 1992·Granted Aug 17, 1993·35 cites·7 claims
- 0983US6438329B1Method and apparatus for automatic customer replaceable unit (CRU) setup and cleaner blade lubricationXEROX CORP·Filed 1998·Granted Aug 20, 2002·33 cites·3 claims
- 1082US5918085AMethod and apparatus for waste toner determinationXEROX CORP·Filed 1997·Granted Jun 29, 1999·37 cites·8 claims
- 1176US7649638B2System for managing replaceable modules in a digital printing apparatusXEROX CORP·Filed 2003·Granted Jan 19, 2010·12 cites·6 claims
- 1275US6198885B1Non-uniform development indicatorXEROX CORP·Filed 1998·Granted Mar 6, 2001·24 cites·14 claims
- 1375US5895141ASensorless TC controlXEROX CORP·Filed 1998·Granted Apr 20, 1999·24 cites·14 claims
- 1470US5369472AMicroprocessor controlled high voltage power supplyXEROX CORP·Filed 1992·Granted Nov 29, 1994·51 cites·15 claims
- 1566US5960228ADirt level early warning systemXEROX CORP·Filed 1998·Granted Sep 28, 1999·17 cites·18 claims
- 1665US5995775AROS pixel size growth detectorXEROX CORP·Filed 1998·Granted Nov 30, 1999·16 cites·12 claims
- 1764US10142533B2Technologies for controlling user access to image sensors of a camera deviceINTEL CORP·Filed 2015·Granted Nov 27, 2018·1 cites·25 claims
- 1859US5864730APhotoreceptor seam signatureXEROX CORP·Filed 1998·Granted Jan 26, 1999·13 cites·8 claims
- 1959US5826139AMethod and apparatus for controlling the sequence, size and position of an image control patchXEROX CORP·Filed 1996·Granted Oct 20, 1998·13 cites·18 claims
- 2057US5937224ACleaner stress indicatorXEROX CORP·Filed 1998·Granted Aug 10, 1999·12 cites·11 claims
- 2156US6081348ARos beam failure detectorXEROX CORP·Filed 1998·Granted Jun 27, 2000·19 cites·15 claims
- 2255US5749023AAdaptive feed forward compensation for time varying toner cohesivityXEROX CORP·Filed 1997·Granted May 5, 1998·11 cites·9 claims
- 2353US5893008APhotoreceptor parking deletion detectorXEROX CORP·Filed 1998·Granted Apr 6, 1999·10 cites·8 claims
- 2452US9891698B2Audio processing during low-power operationINTEL CORP·Filed 2016·Granted Feb 13, 2018·0 cites·18 claims
- 2552US9525935B2Audio processing during low-power operationPRAKASH GYAN·Filed 2012·Granted Dec 20, 2016·0 cites·22 claims
- 2652US5797064APseudo photo induced discharged curve generator for xerographic setupXEROX CORP·Filed 1997·Granted Aug 18, 1998·16 cites·17 claims
- 2743US2013003963A1Thwarting Unauthorized Content Copying Using Media Tracking CodePRAKASH GYAN·Filed 2011·Application pending·0 cites
- 2838US2019043496A1Distributed speech processingINTEL CORP·Filed 2018·Application pending·0 cites
- 2936US5822662ABackground detection and compensationXEROX CORP·Filed 1997·Granted Oct 13, 1998·3 cites·10 claims
- 3035US2017289515A1High dynamic range depth generation for 3d imaging systemsINTEL CORP·Filed 2016·Application pending·0 cites
- 3134US5956542ATribo decay rest recovery and developer material break in procedureXEROX CORP·Filed 1998·Granted Sep 21, 1999·2 cites·11 claims
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