Inventor · disambiguated record
Eric C. Stelter
Also filed as: STELTER ERIC C · STELTER ERIC CARL
74 granted patents·26 pending applications·811 citations·filing 1989–2022
99Inventor score
Files withEASTMAN KODAK CO44STELTER ERIC C25HEIDELBERGER DRUCKMASCH AG9LEXMARK INT INC4STELTER ERIC CARL4
Top patents by PatentIndex Score
100 records- 0197US7426361B2Developer mixing apparatus having four ribbon blendersEASTMAN KODAK CO·Filed 2005·Granted Sep 16, 2008·30 cites·4 claims
- 0295US7481884B2Powder coating apparatus and method of powder coating using an electromagnetic brushEASTMAN KODAK CO·Filed 2005·Granted Jan 27, 2009·33 cites·18 claims
- 0395US5409791AImage forming method and apparatusEASTMAN KODAK CO·Filed 1993·Granted Apr 25, 1995·52 cites·17 claims
- 0494US9454125B1Systems and methods for reincorporating waste toner with fresh toner within a toner cartridgeLEXMARK INT INC·Filed 2015·Granted Sep 27, 2016·19 cites·15 claims
- 0594US5255057AGray scale monocomponent nonmagnetic development systemEASTMAN KODAK CO·Filed 1992·Granted Oct 19, 1993·61 cites·33 claims
- 0692US9632477B1Systems for detecting an axially moveable member within a toner cartridgeLEXMARK INT INC·Filed 2015·Granted Apr 25, 2017·7 cites·16 claims
- 0791US7561833B2Electrographic distributed replenishment apparatus and methodEASTMAN KODAK CO·Filed 2005·Granted Jul 14, 2009·11 cites·12 claims
- 0891US5376492AMethod and apparatus for developing an electrostatic image using a two component developerEASTMAN KODAK CO·Filed 1993·Granted Dec 27, 1994·41 cites·9 claims
- 0991US4980719ACopier/printer and method for reproduction of secure documents or the likeEASTMAN KODAK CO·Filed 1989·Granted Dec 25, 1990·43 cites·19 claims
- 1088US9703234B1Toner cartridge having an expandable toner agitatorLEXMARK INT INC·Filed 2015·Granted Jul 11, 2017·4 cites·20 claims
- 1187US6526247B2Electrostatic image developing process with optimized setpointsHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Feb 25, 2003·24 cites·14 claims
- 1286US7792467B2Dual channel apparatus for transporting powder in an electrostatographic printerEASTMAN KODAK CO·Filed 2007·Granted Sep 7, 2010·8 cites·20 claims
- 1386US6589703B2Electrographic methods using hard magnetic carrier particlesHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Jul 8, 2003·26 cites·35 claims
- 1486US6538677B1Apparatus and method for gray level printingHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Mar 25, 2003·32 cites·21 claims
- 1585US6728503B2Electrophotographic image developing process with optimized average developer bulk velocityHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Apr 27, 2004·24 cites·72 claims
- 1685US5489975AImage forming method and apparatusEASTMAN KODAK CO·Filed 1995·Granted Feb 6, 1996·32 cites·7 claims
- 1784US7672623B2Electrographic distributed replenishment apparatus and methodEASTMAN KODAK CO·Filed 2009·Granted Mar 2, 2010·6 cites·12 claims
- 1884US6610451B2Development systems for magnetic toners having reduced magnetic loadingsHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Aug 26, 2003·17 cites·15 claims
- 1983US8301062B2Electrophotographically produced barrier imagesSTELTER ERIC C·Filed 2009·Granted Oct 30, 2012·6 cites·18 claims
- 2080US5985499AMethod and apparatus for forming two toner images in a single frameEASTMAN KODAK CO·Filed 1993·Granted Nov 16, 1999·25 cites·16 claims
- 2180US5506372ADevelopment station having a particle removing deviceEASTMAN KODAK CO·Filed 1993·Granted Apr 9, 1996·25 cites·6 claims
- 2279US7687213B2Custom color tonerEASTMAN KODAK CO·Filed 2006·Granted Mar 30, 2010·5 cites·17 claims
- 2379US5051780AFusing temperature control device for a printer or similar apparatusEASTMAN KODAK CO·Filed 1990·Granted Sep 24, 1991·31 cites·3 claims
- 2476US8478170B2Methods for operating development station augerRAPKIN ALAN E·Filed 2010·Granted Jul 2, 2013·2 cites·14 claims
- 2575US6775505B2Electrostatic image developing process with optimized setpointsNEXPRESS DIGITAL LLC·Filed 2003·Granted Aug 10, 2004·12 cites·20 claims
- 2675US6766136B2Development systems for magnetic toners and toners having reduced magnetic loadingsEASTMAN KODAK CO·Filed 2003·Granted Jul 20, 2004·11 cites·35 claims
- 2774US6959162B2Electrographic image developing apparatus and processEASTMAN KODAK CO·Filed 2004·Granted Oct 25, 2005·13 cites·27 claims
- 2874US6885833B2Reduction of banding and mottle in electrophotographic systemsEASTMAN KODAK CO·Filed 2002·Granted Apr 26, 2005·14 cites·16 claims
- 2974US4980727AToner concentration control systemEASTMAN KODAK CO·Filed 1990·Granted Dec 25, 1990·20 cites·17 claims
- 3072US7995956B2Developer system and method for providing variable flow rate of developer in an electrographic printerEASTMAN KODAK CO·Filed 2009·Granted Aug 9, 2011·3 cites·18 claims
- 3172US5394230AMethod and apparatus for forming a composite dry toner imageEASTMAN KODAK CO·Filed 1993·Granted Feb 28, 1995·19 cites·1 claims
- 3271US8594541B2Method for transferring developerSTELTER ERIC C·Filed 2011·Granted Nov 26, 2013·1 cites·10 claims
- 3370US8099024B2Systems and methods of producing gradient index optics by sequential printing of toners having different indices of refractionSTELTER ERIC C·Filed 2009·Granted Jan 17, 2012·4 cites·21 claims
- 3470US5307124ADevelopment method and apparatus including toner pre-charging capabilityEASTMAN KODAK CO·Filed 1992·Granted Apr 26, 1994·18 cites·14 claims
- 3568US7867678B2Toner for use in a chilled finish roller systemEASTMAN KODAK CO·Filed 2009·Granted Jan 11, 2011·2 cites·7 claims
- 3668US5183964AToner charge controlEASTMAN KODAK CO·Filed 1992·Granted Feb 2, 1993·16 cites·6 claims
- 3768US5124756ADuplex apparatus having a roller fuserEASTMAN KODAK CO·Filed 1990·Granted Jun 23, 1992·17 cites·5 claims
- 3867US8693922B2Method of using feed auger with paddlesBUCKS RODNEY R·Filed 2011·Granted Apr 8, 2014·1 cites·13 claims
- 3967US2008241415A1Powder coating apparatus and method of powder coating using an electromagnetic brushSTELTER ERIC C·Filed 2008·Application pending·0 cites
- 4066US5606404AToner development station with non-conductive skiveEASTMAN KODAK CO·Filed 1995·Granted Feb 25, 1997·17 cites·5 claims
- 4165US8740131B2Printer web medium supply with drive systemLAWNICZAK GARY P·Filed 2011·Granted Jun 3, 2014·2 cites·11 claims
- 4265US8290409B2Developer station for an electrographic printer having reduced developer agitationSTELTER ERIC C·Filed 2009·Granted Oct 16, 2012·2 cites·25 claims
- 4365US8121523B2Developer station with tapered auger systemSTELTER ERIC C·Filed 2009·Granted Feb 21, 2012·2 cites·25 claims
- 4465US7983604B2Magnetic scavenger for an electrostatographic printerEASTMAN KODAK CO·Filed 2007·Granted Jul 19, 2011·2 cites·10 claims
- 4562US6723481B2Method for using hard magnetic carriers in an electrographic processHEIDELBERGER DRUCKMASCH AG·Filed 2001·Granted Apr 20, 2004·8 cites·24 claims
- 4662US2006150902A1Powder coating apparatus and method of powder coating using an electromagnetic brushEASTMAN KODAK CO·Filed 2006·Application pending·0 cites
- 4761US6480685B2System and method for quietly and efficiently cleaning and removing particles from a copier/printer machineHEIDELBERGER DRUCKMASCH AG·Filed 2000·Granted Nov 12, 2002·8 cites·23 claims
- 4860US7517076B2Phase-change ink jet printing with electrostatic transferEASTMAN KODAK CO·Filed 2004·Granted Apr 14, 2009·7 cites·28 claims
- 4957US8180267B2Electrophotographically produced barrier images using an intermediate transfer memberSTELTER ERIC C·Filed 2009·Granted May 15, 2012·0 cites·16 claims
- 5057US2013034372A1Method and system to reduce high-frequency banding for electrophotographic development stationsSTELTER ERIC C·Filed 2012·Application pending·0 cites
Showing the top 50 of 100 patent records by PatentIndex Score.
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