Inventor · disambiguated record
Mark William Amann
Also filed as: AMANN MARK · AMANN MARK WILLIAM
48 granted patents·2 pending applications·273 citations·filing 2010–2024
98Inventor score
Technology areasG03G
Top patents by PatentIndex Score
50 records- 0198US10474093B1Toner cartridge having a positioning bossLEXMARK INT INC·Filed 2019·Granted Nov 12, 2019·25 cites·15 claims
- 0297US9910403B2Positioning features for electrical contacts of a replaceable unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted Mar 6, 2018·17 cites·15 claims
- 0397US8879953B2Retainer assembly having positioning features for processing circuitry used within an image forming device supply itemAMANN MARK·Filed 2012·Granted Nov 4, 2014·39 cites·20 claims
- 0497US8867966B2Toner cartridge for use in an image forming deviceACOSTA BENJER ALBARAN·Filed 2011·Granted Oct 21, 2014·40 cites·26 claims
- 0596US10691062B1Toner cartridge having a spring for mechanically biasing a developer unit relative to a photoconductor unit and forming an electrical path to an imaging componentLEXMARK INT INC·Filed 2019·Granted Jun 23, 2020·12 cites·17 claims
- 0696US8938179B2Toner cartridge for an image forming device having a retainer assembly having positioning features for processing circuitryAMANN MARK·Filed 2012·Granted Jan 20, 2015·34 cites·6 claims
- 0795US11507013B2Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2021·Granted Nov 22, 2022·2 cites·4 claims
- 0895US10782643B2Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2018·Granted Sep 22, 2020·6 cites·19 claims
- 0995US10725422B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2018·Granted Jul 28, 2020·8 cites·29 claims
- 1095US10656592B1Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2019·Granted May 19, 2020·9 cites·20 claims
- 1194US9291992B1Positional control features for an imaging unit in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 22, 2016·11 cites·17 claims
- 1293US9429899B2Replaceable unit for an image forming device having a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2015·Granted Aug 30, 2016·5 cites·23 claims
- 1392US9170559B2Toner cartridge for an image forming device having a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2014·Granted Oct 27, 2015·4 cites·19 claims
- 1491US11086268B2Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2020·Granted Aug 10, 2021·2 cites·18 claims
- 1590US10908551B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2020·Granted Feb 2, 2021·2 cites·15 claims
- 1689US9921522B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2017·Granted Mar 20, 2018·2 cites·26 claims
- 1789US9836018B2Replaceable unit for an image forming device having a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2017·Granted Dec 5, 2017·2 cites·23 claims
- 1888US9658590B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2016·Granted May 23, 2017·2 cites·20 claims
- 1986US11194286B2Latching assembly for securing toner cartridges in an image forming deviceLEXMARK INT INC·Filed 2021·Granted Dec 7, 2021·1 cites·19 claims
- 2085US12449761B1Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2024·Granted Oct 21, 2025·0 cites·4 claims
- 2183US9671750B2Positional control features for an imaging unit in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted Jun 6, 2017·2 cites·25 claims
- 2280US12169381B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2023·Granted Dec 17, 2024·0 cites·18 claims
- 2380US9323178B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2015·Granted Apr 26, 2016·1 cites·10 claims
- 2479US11982970B2Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2022·Granted May 14, 2024·0 cites·4 claims
- 2578USD929496SToner cartridgeLEXMARK INT INC·Filed 2020·Granted Aug 31, 2021·7 cites·1 claims
- 2676US8489002B2Method for delaying the start of a gage for tracking the life of a consumable item for an imaging deviceAMANN MARK WILLIAM·Filed 2010·Granted Jul 16, 2013·2 cites·9 claims
- 2776US2023273549A1Sealing assembly for an electrophotographic image forming deviceLEXMARK INT INC·Filed 2023·Application pending·0 cites
- 2872US11221582B2Latching assembly for securing toner cartridges in an image forming deviceLEXMARK INT INC·Filed 2021·Granted Jan 11, 2022·0 cites·14 claims
- 2972US10838355B2Toner cartridge having a positioning bossLEXMARK INT INC·Filed 2019·Granted Nov 17, 2020·0 cites·5 claims
- 3071US11714373B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2021·Granted Aug 1, 2023·0 cites·11 claims
- 3171US11681243B2Sealing assembly for an electrophotographic image forming deviceLEXMARK INT INC·Filed 2021·Granted Jun 20, 2023·0 cites·8 claims
- 3271US10983457B2Sealing assembly for an electrophotographic image forming deviceLEXMARK INT INC·Filed 2019·Granted Apr 20, 2021·0 cites·8 claims
- 3369US11327431B2Toner cartridge having a positioning bossLEXMARK INT INC·Filed 2020·Granted May 10, 2022·0 cites·6 claims
- 3469USD934340SToner cartridgeLEXMARK INT INC·Filed 2020·Granted Oct 26, 2021·4 cites·1 claims
- 3569US10048623B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2018·Granted Aug 14, 2018·0 cites·10 claims
- 3667US9927765B2Image forming device having a supply item that includes a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2017·Granted Mar 27, 2018·0 cites·23 claims
- 3767US9921540B2Image forming device having a supply item that includes a retainer assembly having positioning features for processing circuitryLEXMARK INT INC·Filed 2017·Granted Mar 20, 2018·0 cites·20 claims
- 3867US9298130B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2014·Granted Mar 29, 2016·0 cites·20 claims
- 3966US8265493B2Optical sensor arrangement for an imaging apparatusAMANN MARK WILLIAM·Filed 2010·Granted Sep 11, 2012·1 cites·20 claims
- 4065US9715209B2Retainer assembly having positioning features for processing circuitry used with an image forming device supply itemLEXMARK INT INC·Filed 2016·Granted Jul 25, 2017·0 cites·15 claims
- 4164USD934339SToner cartridgeLEXMARK INT INC·Filed 2019·Granted Oct 26, 2021·8 cites·1 claims
- 4264US9541860B2Toner cartridge for use in an image forming deviceLEXMARK INT INC·Filed 2016·Granted Jan 10, 2017·0 cites·12 claims
- 4362US10809662B2Toner cartridge having positioning featuresLEXMARK INT INC·Filed 2020·Granted Oct 20, 2020·0 cites·14 claims
- 4459US9983541B2Positioning features for electrical contacts of a replaceable unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2016·Granted May 29, 2018·0 cites·10 claims
- 4557US2013108286A1Method for Delaying the Start of a Gage for Tracking the Life of a Consumable Item for an Imaging DeviceLEXMARK INT INC·Filed 2012·Application pending·0 cites
- 4654USD936137SToner cartridgeLEXMARK INT INC·Filed 2019·Granted Nov 16, 2021·5 cites·1 claims
- 4754USD933124SToner cartridgeLEXMARK INT INC·Filed 2019·Granted Oct 12, 2021·5 cites·1 claims
- 4852USD724138SLaser printer toner cartridgeLEXMARK INT INC·Filed 2014·Granted Mar 10, 2015·7 cites·1 claims
- 4949USD724656SLaser printer toner cartridgeLEXMARK INT INC·Filed 2014·Granted Mar 17, 2015·6 cites·1 claims
- 5042USD941389SToner cartridgeLEXMARK INT INC·Filed 2019·Granted Jan 18, 2022·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →