Inventor · disambiguated record
Samir Kumar
Also filed as: KUMAR SAMIR
37 granted patents·7 pending applications·372 citations·filing 1996–2020
97Inventor score
Top patents by PatentIndex Score
44 records- 0195US6326119B1Toner and developer providing offset lithography print qualityXEROX CORP·Filed 2000·Granted Dec 4, 2001·77 cites·16 claims
- 0289US9335667B1Carrier for two component development systemXEROX CORP·Filed 2015·Granted May 10, 2016·4 cites·17 claims
- 0389US5716751AToner particle comminution and surface treatment processesXEROX CORP·Filed 1996·Granted Feb 10, 1998·71 cites·17 claims
- 0484US9164410B2Toner compositions for single component development systemXEROX CORP·Filed 2013·Granted Oct 20, 2015·3 cites·11 claims
- 0583US8974999B1Self-cleaning toner compositionXEROX CORP·Filed 2013·Granted Mar 10, 2015·3 cites·20 claims
- 0682US8394566B2Non-magnetic single component emulsion/aggregation toner compositionKMIECIK-LAWRYNOWICZ GRAZYNA E·Filed 2010·Granted Mar 12, 2013·3 cites·26 claims
- 0782US6951312B2Particle entraining eductor-spike nozzle device for a fluidized bed jet millXEROX CORP·Filed 2003·Granted Oct 4, 2005·19 cites·13 claims
- 0882US6383706B1Particulate smoothing processXEROX CORP·Filed 2000·Granted May 7, 2002·24 cites·17 claims
- 0980US6599673B2Process for making an improved toner with increased surface additive adhesion and optimized cohesion between particles and toner made using the improved processXEROX CORP·Filed 2002·Granted Jul 29, 2003·17 cites·11 claims
- 1079US8592115B2Toner compositions and developers containing such tonersKMIECIK-LAWRYNOWICZ GRAZYNA E·Filed 2010·Granted Nov 26, 2013·3 cites·27 claims
- 1176US11773255B2Nanocomposites containing crystalline polyester and organosilicaCABOT CORP·Filed 2020·Granted Oct 3, 2023·0 cites·19 claims
- 1276US6805481B2High intensity blending tool with optimized risers for increased intensity when blending tonersXEROX CORP·Filed 2001·Granted Oct 19, 2004·21 cites·25 claims
- 1376US5763132AToner compositionsXEROX CORP·Filed 1997·Granted Jun 9, 1998·26 cites·32 claims
- 1474US8718528B2Efficient fusing and fixing for toners comprising opto-thermal elementsZHANG YUANJIA·Filed 2012·Granted May 6, 2014·2 cites·20 claims
- 1572US8980519B2Toner compositionXEROX CORP·Filed 2013·Granted Mar 17, 2015·1 cites·4 claims
- 1672US8221953B2Emulsion aggregation processMORALES-TIRADO JUAN A·Filed 2010·Granted Jul 17, 2012·2 cites·9 claims
- 1770US7754408B2Synthetic carriersXEROX CORP·Filed 2005·Granted Jul 13, 2010·3 cites·17 claims
- 1867US6942170B2Plural odd number bell-like openings nozzle device for a fluidized bed jet millXEROX CORP·Filed 2003·Granted Sep 13, 2005·9 cites·20 claims
- 1965US6582866B2Toner with increased surface additive adhesion and optimized cohesion between particlesXEROX CORP·Filed 2001·Granted Jun 24, 2003·8 cites·14 claims
- 2064US6752561B2High intensity blending tool with optimized risers for increased intensity when blending tonersXEROX CORP·Filed 2003·Granted Jun 22, 2004·10 cites·14 claims
- 2164US5716752AMethod of making toner compositionsXEROX CORP·Filed 1997·Granted Feb 10, 1998·16 cites·24 claims
- 2262US11091631B2Nanocomposites containing crystalline polyester and organosilicaCABOT CORP·Filed 2017·Granted Aug 17, 2021·0 cites·10 claims
- 2362US7235339B2Method of blending toners using a high intensity blending tool with shaped risers for decreased toner agglomerationXEROX CORP·Filed 2004·Granted Jun 26, 2007·8 cites·25 claims
- 2460US7097349B2High intensity blending tool with optimized risers for decreased toner agglomerationXEROX CORP·Filed 2004·Granted Aug 29, 2006·8 cites·35 claims
- 2559US7851111B2Imaging belt with nanotube backing layer, and image forming devices including the sameXEROX CORP·Filed 2006·Granted Dec 14, 2010·1 cites·8 claims
- 2656US9176403B2Process for preparing latex comprising charge control agentXEROX CORP·Filed 2013·Granted Nov 3, 2015·0 cites·17 claims
- 2755US8252493B2Toner compositionsKUMAR SAMIR·Filed 2008·Granted Aug 28, 2012·2 cites·12 claims
- 2854US8492065B2Latex processesCHUNG JOO T·Filed 2008·Granted Jul 23, 2013·0 cites·15 claims
- 2952US9372466B2Cleaning blade lubricant having high aspect ratioXEROX CORP·Filed 2013·Granted Jun 21, 2016·0 cites·9 claims
- 3051US6776291B1Article and apparatus for particulate size separationXEROX CORP·Filed 2000·Granted Aug 17, 2004·4 cites·22 claims
- 3149USH1839HSupercritical fluid processesXEROX CORP·Filed 1997·Granted Feb 1, 2000·10 cites·21 claims
- 3249US5948583AToner composition and processes thereofXEROX CORP·Filed 1998·Granted Sep 7, 1999·8 cites·15 claims
- 3347US9029057B2Single component developer compositionXEROX CORP·Filed 2013·Granted May 12, 2015·0 cites·20 claims
- 3445US5847038APolymer processesXEROX CORP·Filed 1996·Granted Dec 8, 1998·7 cites·41 claims
- 3544US8691485B2Toner compositionsASARESE DANIEL W·Filed 2009·Granted Apr 8, 2014·0 cites·16 claims
- 3643US7223475B2Coated conductive carriersXEROX CORP·Filed 2003·Granted May 29, 2007·2 cites·25 claims
- 3743US2014370430A1Low cost, low melt emulsion aggregation high gloss toners with low melt waxesXEROX CORP·Filed 2013·Application pending·0 cites
- 3842US2015220012A1Hyperpigmented Magenta TonerXEROX CORP·Filed 2014·Application pending·0 cites
- 3941US2003000869A1Article and apparatus for particulate size separationXEROX CORP·Filed 2002·Application pending·0 cites
- 4036US2008153026A1Graphite containing carriersXEROX CORP·Filed 2006·Application pending·0 cites
- 4136US2007202428A1Coated carrier particles and processes for formingXEROX CORP·Filed 2006·Application pending·0 cites
- 4235US7632620B2Coated carrierXEROX CORP·Filed 2005·Granted Dec 15, 2009·0 cites·11 claims
- 4335US2007202429A1Carrier particles coated with a conductive coatingXEROX CORP·Filed 2006·Application pending·0 cites
- 4433US2006099528A1Carrier compositionXEROX CORP·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →