Inventor · disambiguated record
William H. Wayman
Also filed as: WAYMAN WILLIAM · WAYMAN WILLIAM H
91 granted patents·2 pending applications·1,250 citations·filing 1981–2016
99Inventor score
Top patents by PatentIndex Score
93 records- 0199US9114652B1System for detecting inoperative inkjets in printheads ejecting clear ink using heated thermal substratesXEROX CORP·Filed 2014·Granted Aug 25, 2015·40 cites·16 claims
- 0299US4868600AScavengeless development apparatus for use in highlight color imagingXEROX CORP·Filed 1988·Granted Sep 19, 1989·177 cites·28 claims
- 0397US5300339ADevelopment system coatingsXEROX CORP·Filed 1993·Granted Apr 5, 1994·61 cites·9 claims
- 0496US4505573AToner charging apparatus containing wear resistant coatingsXEROX CORP·Filed 1983·Granted Mar 19, 1985·55 cites·17 claims
- 0593US7362996B2Cleaning and spots blade lubricating method and apparatusXEROX CORP·Filed 2005·Granted Apr 22, 2008·16 cites·20 claims
- 0692US6340528B1Crosslinkable polymer compositions for donor roll coatingsXEROX CORP·Filed 2000·Granted Jan 22, 2002·44 cites·10 claims
- 0792US4766457AParticulate material dispenserXEROX CORP·Filed 1987·Granted Aug 23, 1988·51 cites·21 claims
- 0891US5172170AElectroded donor roll for a scavengeless developer unitXEROX CORP·Filed 1992·Granted Dec 15, 1992·73 cites·16 claims
- 0990US5887235AVariable gloss fuserXEROX CORP·Filed 1993·Granted Mar 23, 1999·41 cites·10 claims
- 1090US5245392ADonor roll for scavengeless development in a xerographic apparatusXEROX CORP·Filed 1992·Granted Sep 14, 1993·37 cites·10 claims
- 1190US4545669ALow voltage electrophotography with simultaneous photoreceptor charging, exposure and developmentXEROX CORP·Filed 1984·Granted Oct 8, 1985·36 cites·31 claims
- 1290US4459009AApparatus, process for charging toner particlesXEROX CORP·Filed 1981·Granted Jul 10, 1984·34 cites·26 claims
- 1389US5031570APrinting apparatus and toner/developer delivery system thereforXEROX CORP·Filed 1989·Granted Jul 16, 1991·33 cites·14 claims
- 1488US7813678B2Toner image reproduction machine including a ball valve device having a pressure release assemblyXEROX CORP·Filed 2007·Granted Oct 12, 2010·9 cites·20 claims
- 1586US8559830B2Lockout device and an indicator to ensure that the correct consumable is replaced in a printing deviceWAYMAN WILLIAM H·Filed 2011·Granted Oct 15, 2013·4 cites·20 claims
- 1685US5436712APower control for instant-on-integral resistive heating belt fuserXEROX CORP·Filed 1993·Granted Jul 25, 1995·31 cites·10 claims
- 1784US5386277ADeveloping apparatus including a coated developer rollerXEROX CORP·Filed 1993·Granted Jan 31, 1995·27 cites·14 claims
- 1884US5289240AScavengeless developer unit with electroded donor rollXEROX CORP·Filed 1993·Granted Feb 22, 1994·28 cites·5 claims
- 1981US9069307B2Fuser system for controlling static dischargeRUIZ ERWIN·Filed 2012·Granted Jun 30, 2015·3 cites·19 claims
- 2080US5450182AApparatus and method for fusing toner images on transparent substratesXEROX CORP·Filed 1993·Granted Sep 12, 1995·25 cites·4 claims
- 2178US8050595B2Replenishment carrier injection systemXEROX CORP·Filed 2008·Granted Nov 1, 2011·5 cites·15 claims
- 2278US7224929B2AC biased conductive brush for eliminating VOC induced LCMXEROX CORP·Filed 2005·Granted May 29, 2007·5 cites·18 claims
- 2378US4764841AToner charging apparatus with coated toner transport membersXEROX CORP·Filed 1984·Granted Aug 16, 1988·19 cites·16 claims
- 2477US6498913B1Static charge controlling system and a reproduction machine having sameXEROX CORP·Filed 2001·Granted Dec 24, 2002·18 cites·11 claims
- 2576US5448342ADevelopment system coatingsXEROX CORP·Filed 1993·Granted Sep 5, 1995·29 cites·4 claims
- 2675US7974557B2Carrier replenishment and image mottle reduction systemXEROX CORP·Filed 2007·Granted Jul 5, 2011·4 cites·15 claims
- 2775US7811737B2Release fluid additivesXEROX CORP·Filed 2008·Granted Oct 12, 2010·1 cites·20 claims
- 2875US7462661B2Release fluid additivesXEROX CORP·Filed 2005·Granted Dec 9, 2008·1 cites·6 claims
- 2974US5708950ATransfuserXEROX CORP·Filed 1995·Granted Jan 13, 1998·22 cites·18 claims
- 3073US7805099B2Teeter-totter valve for carrier replenishment systemXEROX CORP·Filed 2007·Granted Sep 28, 2010·4 cites·20 claims
- 3173US7374855B2PhotoreceptorsXEROX CORP·Filed 2005·Granted May 20, 2008·4 cites·21 claims
- 3272US8953968B2Air-bearing photoreceptor backer bar for eliminating transfer streaksXEROX CORP·Filed 2013·Granted Feb 10, 2015·1 cites·11 claims
- 3371US8189197B2Optical sensor for characterizing a substrateWAYMAN WILLIAM H·Filed 2009·Granted May 29, 2012·3 cites·12 claims
- 3471US7855565B2Substrate characterization device and method for characterizing a substrateXEROX CORP·Filed 2008·Granted Dec 21, 2010·3 cites·21 claims
- 3570US5483331ATextured contact rollers and the method of using them for improving electrical contact with a fuser belt fusingXEROX CORP·Filed 1993·Granted Jan 9, 1996·17 cites·16 claims
- 3669US8864294B1Container for delivering solid-ink pelletsXEROX CORP·Filed 2013·Granted Oct 21, 2014·1 cites·8 claims
- 3769US7257362B2Photoreceptor abrader for LCMXEROX CORP·Filed 2005·Granted Aug 14, 2007·3 cites·12 claims
- 3868US6049686AHybrid scavengeless development using an apparatus and a method for preventing wire contaminationXEROX CORP·Filed 1998·Granted Apr 11, 2000·18 cites·8 claims
- 3966US8454147B2Method and system for delivering solid-ink pelletsLEIGHTON ROGER·Filed 2010·Granted Jun 4, 2013·1 cites·5 claims
- 4066US7263316B1Variable energy development stationXEROX CORP·Filed 2006·Granted Aug 28, 2007·2 cites·8 claims
- 4166US6101357AHybrid scavengeless development using a method for preventing power supply induced bandingXEROX CORP·Filed 1999·Granted Aug 8, 2000·17 cites·5 claims
- 4265US9694574B2System for detecting inoperative inkjets in printheads ejecting clear ink using thermal substratesXEROX CORP·Filed 2016·Granted Jul 4, 2017·0 cites·19 claims
- 4365US6580882B2Low cost trim-gap-conductivity TC sensorXEROX CORP·Filed 2001·Granted Jun 17, 2003·9 cites·12 claims
- 4464US7447449B2Cleaner subsystem fault detectionXEROX CORP·Filed 2006·Granted Nov 4, 2008·2 cites·20 claims
- 4564US4777904ATouchdown development apparatusXEROX CORP·Filed 1986·Granted Oct 18, 1988·15 cites·9 claims
- 4663US9561649B2System for detecting inoperative inkjets in printheads ejecting clear ink using thermal substratesXEROX CORP·Filed 2016·Granted Feb 7, 2017·0 cites·11 claims
- 4763US9162509B1System for detecting inoperative inkjets in printheads ejecting clear ink using thermal substratesXEROX CORP·Filed 2014·Granted Oct 20, 2015·0 cites·11 claims
- 4863US5418105ASimultaneous transfer and fusing of toner imagesXEROX CORP·Filed 1993·Granted May 23, 1995·13 cites·14 claims
- 4963US5410394AThree roller design eliminates free span belt heating of integral heating fusing beltXEROX CORP·Filed 1993·Granted Apr 25, 1995·13 cites·22 claims
- 5063US5128723AScavengeless development system having toner deposited on a doner roller from a toner moverXEROX CORP·Filed 1991·Granted Jul 7, 1992·12 cites·2 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →