Inventor · disambiguated record
John R. Washington
Also filed as: WASHINGTON JOHN · WASHINGTON JOHN R · WASHINGTON JOHN ROY
12 granted patents·3 pending applications·36 citations·filing 1996–2025
85Inventor score
Files withXEROX CORP9WASHINGTON JOHN R2AMERICAN CAST IRON PIPE CO1SYNGENTA LTD1TSS DATA RESOURCES LLC1
Top patents by PatentIndex Score
15 records- 0185US8763919B1Method and system for generating machine-readable codeXEROX CORP·Filed 2013·Granted Jul 1, 2014·10 cites·19 claims
- 0268US6319949B1Pesticidal spraysSYNGENTA LTD·Filed 1996·Granted Nov 20, 2001·17 cites·24 claims
- 0362US7853165B2Apparatus and method for a multi-tap series resistance heating element in a belt fuserXEROX CORP·Filed 2008·Granted Dec 14, 2010·2 cites·8 claims
- 0459US6490900B1Pipe gauging and rounding apparatus and methodAMERICAN CAST IRON PIPE CO·Filed 2000·Granted Dec 10, 2002·6 cites·19 claims
- 0552US9014585B2System and method for detecting bias transfer roll positions using resistance detectionXEROX CORP·Filed 2013·Granted Apr 21, 2015·0 cites·20 claims
- 0649US2025214907A1Composition and method using paraffinic mineral oil to improve agricultural crop growth and yieldTSS DATA RESOURCES LLC·Filed 2025·Application pending·0 cites
- 0748US11906915B2Fuser power reduction controllerXEROX CORP·Filed 2021·Granted Feb 20, 2024·0 cites·18 claims
- 0848US7587160B2Toner repelling stripper finger assemblyXEROX CORP·Filed 2006·Granted Sep 8, 2009·1 cites·18 claims
- 0943US10165149B2Methods and systems for automatically generating a name for an electronic documentXEROX CORP·Filed 2016·Granted Dec 25, 2018·0 cites·18 claims
- 1040US9180684B2Autofocus LED print head mechanismXEROX CORP·Filed 2013·Granted Nov 10, 2015·0 cites·15 claims
- 1136US8340546B2Dual function charging device and charge patterning device cleanerWASHINGTON JOHN ROY·Filed 2010·Granted Dec 25, 2012·0 cites·20 claims
- 1234US2014022572A1Method and system for assigning filename to digital imageWASHINGTON JOHN R·Filed 2012·Application pending·0 cites
- 1333US10222741B2Drive shaft electrical contact for print cartridge photoreceptor groundingXEROX CORP·Filed 2017·Granted Mar 5, 2019·0 cites·18 claims
- 1433US8570543B2Device and method for improving xerographic voltage uniformity for an image recording apparatusWASHINGTON JOHN R·Filed 2011·Granted Oct 29, 2013·0 cites·26 claims
- 1532US2006280531A1Transfer-detack assembly for a xerographic printerXEROX CORP·Filed 2005·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →