Inventor · disambiguated record
John S. Chambers
Also filed as: CHAMBERS JOHN · CHAMBERS JOHN S
60 granted patents·2 pending applications·1,696 citations·filing 1994–2006
99Inventor score
Files withXEROX CORP62
Top patents by PatentIndex Score
62 records- 0198US7037631B2Photoconductive imaging membersXEROX CORP·Filed 2003·Granted May 2, 2006·124 cites·43 claims
- 0298US6287737B1Photoconductive imaging membersXEROX CORP·Filed 2000·Granted Sep 11, 2001·95 cites·53 claims
- 0398US6255027B1Blocking layer with light scattering particles having coated coreXEROX CORP·Filed 2000·Granted Jul 3, 2001·188 cites·16 claims
- 0498US6156468ABlocking layer with light scattering particles having rough surfaceXEROX CORP·Filed 2000·Granted Dec 5, 2000·194 cites·11 claims
- 0597US7413835B2Imaging membersXEROX CORP·Filed 2005·Granted Aug 19, 2008·36 cites·19 claims
- 0697US6200716B1Photoreceptor with poly (vinylbenzyl alcohol)XEROX CORP·Filed 1999·Granted Mar 13, 2001·92 cites·14 claims
- 0796US6756169B2Imaging membersXEROX CORP·Filed 2002·Granted Jun 29, 2004·75 cites·27 claims
- 0896US5709974AHigh speed electrophotographic imaging memberXEROX CORP·Filed 1996·Granted Jan 20, 1998·82 cites·12 claims
- 0996US5641599AElectrophotographic imaging member with improved charge blocking layerXEROX CORP·Filed 1996·Granted Jun 24, 1997·94 cites·10 claims
- 1095US6326111B1Stable charge transport layer dispersion containing polytetrafluoroethylene particles and hydrophobic silicaXEROX CORP·Filed 2000·Granted Dec 4, 2001·64 cites·19 claims
- 1192US7468231B2Imaging membersXEROX CORP·Filed 2005·Granted Dec 23, 2008·14 cites·23 claims
- 1292US6261729B1Blocking layer with linear phenolic resinXEROX CORP·Filed 2000·Granted Jul 17, 2001·51 cites·14 claims
- 1392US5891594AProcess for preparing electrophotographic imaging member with perylene-containing charge-generating material and n-butylacetateXEROX CORP·Filed 1997·Granted Apr 6, 1999·56 cites·16 claims
- 1489US6337166B1Wear resistant charge transport layer with enhanced toner transfer efficiency, containing polytetrafluoroethylene particlesXEROX CORP·Filed 2000·Granted Jan 8, 2002·35 cites·21 claims
- 1589US6300027B1Low surface energy photoreceptorsXEROX CORP·Filed 2000·Granted Oct 9, 2001·34 cites·12 claims
- 1688US6656650B1Imaging membersXEROX CORP·Filed 2002·Granted Dec 2, 2003·28 cites·25 claims
- 1786US5451483ALiquid developer compositionsXEROX CORP·Filed 1994·Granted Sep 19, 1995·30 cites·9 claims
- 1884US6495300B1Photoconductive imaging membersXEROX CORP·Filed 2001·Granted Dec 17, 2002·23 cites·22 claims
- 1980US5693372AImmersion coating processXEROX CORP·Filed 1996·Granted Dec 2, 1997·38 cites·24 claims
- 2080US5521047AProcess for preparing a multilayer electrophotographic imaging memberXEROX CORP·Filed 1995·Granted May 28, 1996·28 cites·10 claims
- 2179US7560206B2Photoconductors with silanol-containing photogenerating layerXEROX CORP·Filed 2006·Granted Jul 14, 2009·5 cites·28 claims
- 2277US6117603AElectrostatographic imaging member having an improved imaging layerXEROX CORP·Filed 1999·Granted Sep 12, 2000·25 cites·13 claims
- 2375US6132912APhotoconductive imaging membersXEROX CORP·Filed 1999·Granted Oct 17, 2000·22 cites·38 claims
- 2474US5459008AMethod and apparatus for toner release from transfer member to paperXEROX CORP·Filed 1994·Granted Oct 17, 1995·19 cites·18 claims
- 2573US5434657ABrush for applying release agent to intermediate transfer memberXEROX CORP·Filed 1994·Granted Jul 18, 1995·18 cites·32 claims
- 2670US7169920B2PhotoreceptorsXEROX CORP·Filed 2005·Granted Jan 30, 2007·3 cites·18 claims
- 2767US7291432B2Imaging membersXEROX CORP·Filed 2004·Granted Nov 6, 2007·10 cites·29 claims
- 2867US6218062B1Charge generating layer with needle shaped particlesXEROX CORP·Filed 1999·Granted Apr 17, 2001·16 cites·8 claims
- 2965US6132810ACoating methodXEROX CORP·Filed 1998·Granted Oct 17, 2000·16 cites·5 claims
- 3063US5876887ACharge generation layers comprising pigment mixturesXEROX CORP·Filed 1997·Granted Mar 2, 1999·15 cites·19 claims
- 3160US5788774ASubstrate coating assembly employing a plug memberXEROX CORP·Filed 1997·Granted Aug 4, 1998·17 cites·9 claims
- 3260US5681391AImmersion coating apparatusXEROX CORP·Filed 1996·Granted Oct 28, 1997·18 cites·18 claims
- 3360US5612157ACharge blocking layer for electrophotographic imaging memberXEROX CORP·Filed 1996·Granted Mar 18, 1997·13 cites·15 claims
- 3459US5531872AProcesses for preparing photoconductive members by electrophoresisXEROX CORP·Filed 1994·Granted Jul 2, 1996·11 cites·7 claims
- 3557US7270926B2Imaging memberXEROX CORP·Filed 2004·Granted Sep 18, 2007·2 cites·16 claims
- 3657US6190818B1Dispersion processXEROX CORP·Filed 2000·Granted Feb 20, 2001·7 cites·25 claims
- 3756US7700250B2Titanyl phthalocyanine photoconductorsXEROX CORP·Filed 2006·Granted Apr 20, 2010·1 cites·11 claims
- 3856US5670291AProcess for fabricating an electrophotographic imaging memberXEROX CORP·Filed 1996·Granted Sep 23, 1997·12 cites·16 claims
- 3951US5792582AElectrophotographic imaging member resistant to charge depletionXEROX CORP·Filed 1997·Granted Aug 11, 1998·9 cites·8 claims
- 4051US5686213ATunable imaging members and process for makingXEROX CORP·Filed 1996·Granted Nov 11, 1997·10 cites·18 claims
- 4149US7666561B2Imaging member having an undercoat layer comprising a surface untreated metal oxideXEROX CORP·Filed 2006·Granted Feb 23, 2010·0 cites·9 claims
- 4249US7638249B2Imaging memberXEROX CORP·Filed 2006·Granted Dec 29, 2009·0 cites·14 claims
- 4348US6165660AOrganic photoreceptor with improved adhesion between coated layersXEROX CORP·Filed 1999·Granted Dec 26, 2000·8 cites·18 claims
- 4448US2007259281A1Hydroxygallium phthalocyaninesXEROX CORP·Filed 2006·Application pending·0 cites
- 4547US5922498ACharge generating layer containing acceptor moleculeXEROX CORP·Filed 1999·Granted Jul 13, 1999·7 cites·13 claims
- 4646US5863686APhotoreceptor with donor molecule in charge generating layerXEROX CORP·Filed 1998·Granted Jan 26, 1999·7 cites·10 claims
- 4746US5683755AMethod for controlling a substrate interior pressureXEROX CORP·Filed 1996·Granted Nov 4, 1997·8 cites·8 claims
- 4844US5753312AMethod of handling and dipping flexible belts using a blow molded polymer chucking deviceXEROX CORP·Filed 1997·Granted May 19, 1998·8 cites·15 claims
- 4943US2006286468A1Hydroxygallium phthalocyaninesXEROX CORP·Filed 2005·Application pending·0 cites
- 5042US7410743B2Imaging systems and method that form a layer on an imaging memberXEROX CORP·Filed 2005·Granted Aug 12, 2008·0 cites·12 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →