Inventor · disambiguated record
Charles E. Hewitt
Also filed as: HEWITT CHARLES E · HEWITT CHARLES EUGENE · HEWITT JR CHARLES E
23 granted patents·3 pending applications·474 citations·filing 1994–2011
96Inventor score
Top patents by PatentIndex Score
26 records- 0198US6721529B2Release agent donor member having fluorocarbon thermoplastic random copolymer overcoatNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Apr 13, 2004·127 cites·33 claims
- 0292US6611670B2External heater member and methods for fusing toner imagesNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Aug 26, 2003·47 cites·42 claims
- 0388US5464703ATin oxide filled dimethylsiloxane-fluoroalkylsiloxane fuser roll for fixing toner to a substrateEASTMAN KODAK CO·Filed 1994·Granted Nov 7, 1995·48 cites·20 claims
- 0487US6537741B2Fusing belt for applying a protective overcoat to a photographic elementNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Mar 25, 2003·8 cites·7 claims
- 0587US5679463ACondensation-cured PDMS filled with zinc oxide and tin oxide mixed fillers for improved fusing member materialsEASTMAN KODAK CO·Filed 1996·Granted Oct 21, 1997·58 cites·12 claims
- 0682US6096429AFuser members overcoated with fluorocarbon elastomer containing zinc oxide and cupric oxideEASTMAN KODAK CO·Filed 1998·Granted Aug 1, 2000·37 cites·10 claims
- 0780US7488563B2Electrostatographic method using compliant intermediate transfer memberEASTMAN KODAK CO·Filed 2005·Granted Feb 10, 2009·5 cites·7 claims
- 0880US6007918AFuser belts with improved release and glossEASTMAN KODAK CO·Filed 1998·Granted Dec 28, 1999·28 cites·13 claims
- 0979US5716714ALow wrinkle performance fuser memberEASTMAN KODAK CO·Filed 1997·Granted Feb 10, 1998·28 cites·6 claims
- 1068US6010791AFuser belts with improved release and glossEASTMAN KODAK CO·Filed 1998·Granted Jan 4, 2000·24 cites·17 claims
- 1166US5587245AFusing member having zinc oxide-filled, addition cured layerEASTMAN KODAK CO·Filed 1994·Granted Dec 24, 1996·14 cites·23 claims
- 1260US7008678B2Roller for a fusing stationEASTMAN KODAK CO·Filed 2003·Granted Mar 7, 2006·7 cites·35 claims
- 1359US7641819B2Biasable transfer composition and memberEASTMAN KODAK CO·Filed 2005·Granted Jan 5, 2010·2 cites·9 claims
- 1459US7006782B2Fusing station and method for fusingEASTMAN KODAK CO·Filed 2004·Granted Feb 28, 2006·2 cites·19 claims
- 1559US6797348B1Fuser member overcoated with fluorocarbon-silicone random copolymer containing aluminum oxideNEXPRESS SOLUTIONS LLC·Filed 2000·Granted Sep 28, 2004·7 cites·11 claims
- 1659US6660351B2Pressure member having fluorocarbon thermoplastic random copolymer overcoatNEXPRESS SOLUTIONS LLC·Filed 2001·Granted Dec 9, 2003·7 cites·23 claims
- 1755US7955527B2Biasable transfer composition and memberEASTMAN KODAK CO·Filed 2009·Granted Jun 7, 2011·0 cites·6 claims
- 1850US6127041AFuser member having composite material including silicone T-resinEASTMAN KODAK CO·Filed 1998·Granted Oct 3, 2000·13 cites·15 claims
- 1950US2009116882A1Electrostatographic methodRIMAI DONALD S·Filed 2009·Application pending·0 cites
- 2045US7534376B2Biasable transfer composition and memberEASTMAN KODAK CO·Filed 2005·Granted May 19, 2009·0 cites·15 claims
- 2144US5563202ATin oxide filled dimethylsiloxane-fluoroalkylsiloxane fuser roll for fixing toner to a substrateEASTMAN KODAK CO·Filed 1995·Granted Oct 8, 1996·8 cites·18 claims
- 2242US7666329B2Biasable transfer composition and memberEASTMAN KODAK CO·Filed 2005·Granted Feb 23, 2010·0 cites·15 claims
- 2341US7540981B2Biasable transfer composition and memberEASTMAN KODAK CO·Filed 2005·Granted Jun 2, 2009·0 cites·11 claims
- 2438US6309754B1Fusing members having copper oxide-filled, addition-cured siloxane layersNEXPRESS SOLUTIONS LLC·Filed 1996·Granted Oct 30, 2001·4 cites·26 claims
- 2537US2013029818A1Sleeved roller for use in an electrostatographic machineKITTLESON ANDREW PETER·Filed 2011·Application pending·0 cites
- 2637US2013029819A1Double sleeved roller for use in an electrostatographic machineKITTLESON ANDREW PETER·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →