Inventor · disambiguated record
Gary Allen Denton
Also filed as: DENTON GARY · DENTON GARY A · DENTON GARY ALLEN
69 granted patents·21 pending applications·970 citations·filing 1984–2022
99Inventor score
Top patents by PatentIndex Score
90 records- 0198US9608634B1Toothed-rack physical unclonable functionLEXMARK INT INC·Filed 2016·Granted Mar 28, 2017·11 cites·3 claims
- 0297US6293143B1Ink level sensing device and method thereforLEXMARK INT INC·Filed 2000·Granted Sep 25, 2001·87 cites·29 claims
- 0396US9553582B1Physical unclonable functions having magnetic and non-magnetic particlesLEXMARK INT INC·Filed 2015·Granted Jan 24, 2017·21 cites·41 claims
- 0496US6206511B1Multiple-cartridge off-board ink supplies for color ink jet printersLEXMARK INT INC·Filed 1998·Granted Mar 27, 2001·118 cites·14 claims
- 0595US9608828B1Elongated physical unclonable functionLEXMARK INT INC·Filed 2016·Granted Mar 28, 2017·9 cites·4 claims
- 0695US6224198B1Method and apparatus for refilling ink jet cartridges with minimum ink lossLEXMARK INT INC·Filed 1999·Granted May 1, 2001·100 cites·31 claims
- 0792US9917699B2Physical unclonable function imaged through two facesLEXMARK INT INC·Filed 2015·Granted Mar 13, 2018·9 cites·14 claims
- 0889US9929864B2Rotating magnetic measurements of physical unclonable functionsLEXMARK INT INC·Filed 2015·Granted Mar 27, 2018·7 cites·26 claims
- 0989US6095643ARefillable disposable inkjet cartridge with foam-filled and free ink reservoirsLEXMARK INT INC·Filed 1998·Granted Aug 1, 2000·66 cites·20 claims
- 1088US6463227B1Color adjustment method for a laser printer with multiple print resolutionsLEXMARK INT INC·Filed 2001·Granted Oct 8, 2002·33 cites·31 claims
- 1187US10410779B2Methods of making physical unclonable functions having magnetic and non-magnetic particlesLEXMARK INT INC·Filed 2015·Granted Sep 10, 2019·2 cites·16 claims
- 1286US11356287B2Injection-molded physical unclonable functionLEXMARK INT INC·Filed 2021·Granted Jun 7, 2022·1 cites·4 claims
- 1386US9152089B1Partial internal shunt and partial external shunt assembly for a magnetic roll of a dual component development electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Oct 6, 2015·3 cites·10 claims
- 1486US6037963ALaser printer having variable beam spacingLEXMARK INT INC·Filed 1998·Granted Mar 14, 2000·98 cites·18 claims
- 1585US10921393B2Magnetometer chip sensor array for reading a magnetic PUF, including a magnetic PUF film or tape, and systems incorporating the readerLEXMARK INT INC·Filed 2019·Granted Feb 16, 2021·4 cites·38 claims
- 1685US9280094B1Trim bar entry geometry for a dual component development electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Mar 8, 2016·4 cites·14 claims
- 1784US9188907B1End sealing and magnetic field truncation of a magnetic roll of a dual electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Nov 17, 2015·3 cites·25 claims
- 1883US6560418B2Method of setting laser power and developer bias in a multi-color electrophotographic machinieLEXMARK INT INC·Filed 2001·Granted May 6, 2003·25 cites·31 claims
- 1982US7006250B2Method of setting laser power and developer bias in an electrophotographic machine based on an estimated intermediate belt reflectivityLEXMARK INT INC·Filed 2001·Granted Feb 28, 2006·22 cites·20 claims
- 2080US11632256B2Physical unclonable function encoderLEXMARK INT INC·Filed 2021·Granted Apr 18, 2023·0 cites·2 claims
- 2180US6628426B2Method of halftone screen linearization via continuous gradient patchesLEXMARK INT INC·Filed 2001·Granted Sep 30, 2003·19 cites·26 claims
- 2280US6328424B1Inkjet cartridge with simultaneous electrical and fluid connectionsLEXMARK INT INC·Filed 2000·Granted Dec 11, 2001·20 cites·9 claims
- 2378US7676169B2Multipath toner patch sensor for use in an image forming deviceLEXMARK INT INC·Filed 2006·Granted Mar 9, 2010·5 cites·42 claims
- 2478US7171134B2White vector adjustment via exposureLEXMARK INT INC·Filed 2004·Granted Jan 30, 2007·14 cites·32 claims
- 2577US6356726B1Electrophotographic printer with compact pre-transfer erase assemblyLEXMARK INT INC·Filed 2000·Granted Mar 12, 2002·16 cites·26 claims
- 2676US6628398B1Toner patch sensor with integrating optical collection geometryLEXMARK INT INC·Filed 2000·Granted Sep 30, 2003·15 cites·27 claims
- 2774US5283617ADevelopment apparatus employing magnetic field shapersXEROX CORP·Filed 1992·Granted Feb 1, 1994·12 cites·14 claims
- 2874US2023109067A1Unclonable Security for Additive Manufacturing Using Material Designed for a Physical Unclonable FunctionLEXMARK INT INC·Filed 2022·Application pending·0 cites
- 2973US11381406B2Injection-molded physical unclonable functionLEXMARK INT INC·Filed 2020·Granted Jul 5, 2022·0 cites·2 claims
- 3073US10566296B2Physical unclonable functions in bank cards or identification cards for securityLEXMARK INT INC·Filed 2017·Granted Feb 18, 2020·1 cites·16 claims
- 3172US6792218B2Method of compensating for low toner consumptionLEXMARK INT INC·Filed 2002·Granted Sep 14, 2004·14 cites·32 claims
- 3271US5477307AApparatus for dispersing and/or transporting particulatesXEROX CORP·Filed 1994·Granted Dec 19, 1995·18 cites·29 claims
- 3370US9316951B1Magnetic roll having a smoothed release pole for a dual component development electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Apr 19, 2016·1 cites·2 claims
- 3470US5666194AApparatus for detecting marking materialXEROX CORP·Filed 1996·Granted Sep 9, 1997·20 cites·14 claims
- 3570US2019392970A1Methods of Making Physical Unclonable Functions Having Magnetic ParticlesLEXMARK INT INC·Filed 2019·Application pending·0 cites
- 3669US9256162B2Method and apparatus for magnetic brush retraction in electrophotographic systemLEXMARK INT INC·Filed 2013·Granted Feb 9, 2016·1 cites·16 claims
- 3769US7894732B2IR fluorescent toner compositionsLEXMARK INT INC·Filed 2008·Granted Feb 22, 2011·3 cites·17 claims
- 3869US2022271954A1Physical Unclonable Function Variable Read SensorLEXMARK INT INC·Filed 2022·Application pending·0 cites
- 3967US11290290B2Physical unclonable function variable read sensorLEXMARK INT INC·Filed 2020·Granted Mar 29, 2022·0 cites·6 claims
- 4067US9291947B1Sealing ribs for a developer unit of a dual component development electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Mar 22, 2016·1 cites·19 claims
- 4167US4537494AMulti-roll development systemXEROX CORP·Filed 1984·Granted Aug 27, 1985·14 cites·16 claims
- 4266US6161921AToner transport device having electrically altered launch runway and particle flow dividersLEXMARK INT INC·Filed 1997·Granted Dec 19, 2000·17 cites·125 claims
- 4365US5530529AFluid sensing aparatusXEROX CORP·Filed 1994·Granted Jun 25, 1996·14 cites·26 claims
- 4465US2021242141A1Physical Unclonable Functions in Integrated Circuit Chip Packaging for SecurityLEXMARK INT INC·Filed 2021·Application pending·0 cites
- 4564US2019143570A1Injection-Molded Physical Unclonable FunctionLEXMARK INT INC·Filed 2018·Application pending·0 cites
- 4663US2020298468A1Unclonable Security for Additive Manufacturing using Material Designed for Physical Unclonable FunctionLEXMARK INT INC·Filed 2020·Application pending·0 cites
- 4762US5574547ALiquid electrophotographic reproduction machine employing heated carrier liquidXEROX CORP·Filed 1995·Granted Nov 12, 1996·15 cites·10 claims
- 4860US7995939B2Toner calibration measurementLEXMARK INT INC·Filed 2007·Granted Aug 9, 2011·2 cites·39 claims
- 4960US2019143569A1Injection-Molded Physical Unclonable FunctionLEXMARK INT INC·Filed 2018·Application pending·0 cites
- 5060US2020327286A1Physical unclonable functions having magnetic particlesLEXMARK INT INC·Filed 2020·Application pending·0 cites
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →