Inventor · disambiguated record
Brian Scott Carpenter
Also filed as: CARPENTER BRIAN · CARPENTER BRIAN S · CARPENTER BRIAN SCOTT
74 granted patents·5 pending applications·391 citations·filing 1998–2023
99Inventor score
Top patents by PatentIndex Score
79 records- 0199US9563169B1Replaceable unit for an electrophotographic image forming device having a retractable electrical connectorLEXMARK INT INC·Filed 2015·Granted Feb 7, 2017·34 cites·15 claims
- 0298US9519243B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2015·Granted Dec 13, 2016·20 cites·24 claims
- 0398US9389582B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2014·Granted Jul 12, 2016·22 cites·23 claims
- 0497US10649389B1Electrical connectors of a replaceable unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2019·Granted May 12, 2020·18 cites·15 claims
- 0597US9746815B2Replaceable unit for an electrophotographic image forming device having a retractable electrical connectorLEXMARK INT INC·Filed 2016·Granted Aug 29, 2017·8 cites·34 claims
- 0697US9360797B1Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2015·Granted Jun 7, 2016·23 cites·24 claims
- 0797US9291989B1Replaceable unit for an electrophotographic image forming device having an engagement member for positioning a magnetic sensorLEXMARK INT INC·Filed 2015·Granted Mar 22, 2016·14 cites·17 claims
- 0896US10809661B1Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridgeLEXMARK INT INC·Filed 2019·Granted Oct 20, 2020·9 cites·24 claims
- 0996US9971295B2Electrophotographic image forming device having a replaceable unit that includes a retractable electrical connectorLEXMARK INT INC·Filed 2017·Granted May 15, 2018·7 cites·18 claims
- 1095US10698363B1Electrical connection for an imaging unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2019·Granted Jun 30, 2020·8 cites·18 claims
- 1195US10175643B1Imaging unit having positional control features for use in an electrophotographic image forming deviceLEXMARK INT INC·Filed 2017·Granted Jan 8, 2019·10 cites·18 claims
- 1295US9983506B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2016·Granted May 29, 2018·6 cites·18 claims
- 1395US8238087B2Display moduleMCCLURE STEPHEN R·Filed 2010·Granted Aug 7, 2012·58 cites·19 claims
- 1494US10884353B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2019·Granted Jan 5, 2021·5 cites·24 claims
- 1594US9841722B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2016·Granted Dec 12, 2017·5 cites·19 claims
- 1694US9436126B1Toner inlet port alignment features for a developer unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Sep 6, 2016·7 cites·10 claims
- 1793US8213168B2Assembly of a display moduleMCCLURE STEPHEN R·Filed 2010·Granted Jul 3, 2012·32 cites·16 claims
- 1892US9915894B2Electrophotographic image forming device having a toner cartridge that includes a movable projection for providing installation feedbackLEXMARK INT INC·Filed 2017·Granted Mar 13, 2018·3 cites·24 claims
- 1992US9504750B2Stabilizing composition for biological materialsADVANCED BIONUTRITION CORP·Filed 2013·Granted Nov 29, 2016·9 cites·20 claims
- 2092US9335656B2Toner level sensing using rotatable magnets having varying angular offsetLEXMARK INT INC·Filed 2014·Granted May 10, 2016·6 cites·14 claims
- 2192US9280084B1Magnetic sensor positioning by a replaceable unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Mar 8, 2016·5 cites·13 claims
- 2291US10725424B1Imaging unit assembly for an electrophotographic image forming deviceLEXMARK INT INC·Filed 2019·Granted Jul 28, 2020·4 cites·12 claims
- 2391US9417661B2Display moduleAPPLE INC·Filed 2015·Granted Aug 16, 2016·8 cites·20 claims
- 2489US9709925B2Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2016·Granted Jul 18, 2017·2 cites·13 claims
- 2587US10656559B2Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2018·Granted May 19, 2020·1 cites·24 claims
- 2686US10488811B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2019·Granted Nov 26, 2019·1 cites·18 claims
- 2786US10197944B2Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2018·Granted Feb 5, 2019·1 cites·18 claims
- 2886US10036981B2Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2018·Granted Jul 31, 2018·1 cites·24 claims
- 2985US10303111B2Image forming device having a replaceable unit that includes magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2017·Granted May 28, 2019·1 cites·19 claims
- 3085US9599931B2Floating toner port interface with a replaceable unit of an electrophotographic image forming deviceLEXMARK INT INC·Filed 2015·Granted Mar 21, 2017·2 cites·22 claims
- 3185US9477178B1System for determining the open or closed state of a toner cartridge shutterLEXMARK INT INC·Filed 2015·Granted Oct 25, 2016·3 cites·10 claims
- 3285US8971028B2Display moduleMCCLURE STEPHEN R·Filed 2012·Granted Mar 3, 2015·5 cites·15 claims
- 3384US10884357B2Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2020·Granted Jan 5, 2021·1 cites·24 claims
- 3482US9064282B1Live auctioning system and methodsCARPENTER BRIAN·Filed 2010·Granted Jun 23, 2015·22 cites·25 claims
- 3579US10575545B2Stabilizing composition for biological materialsADVANCED BIONUTRITION CORP·Filed 2017·Granted Mar 3, 2020·1 cites·20 claims
- 3676US11754969B2Toner cartridge having positioning features including guides extending outward from sides of the toner cartridgeLEXMARK INT INC·Filed 2022·Granted Sep 12, 2023·0 cites·14 claims
- 3776US10206421B2Stabilizing composition for biological materialsADVANCED BIONUTRITION CORP·Filed 2016·Granted Feb 19, 2019·1 cites·16 claims
- 3875US11635706B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2022·Granted Apr 25, 2023·0 cites·12 claims
- 3975US11156941B2Toner cartridge having a movable projection for providing installation feedback to an image forming deviceLEXMARK INT INC·Filed 2020·Granted Oct 26, 2021·0 cites·20 claims
- 4074US11214597B2Stable dry powder composition comprising biologically active microorganisms and/or bioactive materials and methods of makingADVANCED BIONUTRITION CORP·Filed 2018·Granted Jan 4, 2022·0 cites·4 claims
- 4174US10719050B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2019·Granted Jul 21, 2020·0 cites·7 claims
- 4273US10496027B1Replaceable unit for an electrophotographic image forming device having a retractable electrical connectorLEXMARK INT INC·Filed 2019·Granted Dec 3, 2019·0 cites·34 claims
- 4372US11340554B2Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridgeLEXMARK INT INC·Filed 2021·Granted May 24, 2022·0 cites·13 claims
- 4472US10921746B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2020·Granted Feb 16, 2021·0 cites·11 claims
- 4572US10591957B2Display moduleAPPLE INC·Filed 2016·Granted Mar 17, 2020·1 cites·13 claims
- 4672US10429790B2Replaceable unit for an electrophotographic image forming device having a retractable electrical connectorLEXMARK INT INC·Filed 2018·Granted Oct 1, 2019·0 cites·16 claims
- 4770US11402766B2Toner cartridge electrical contactsLEXMARK INT INC·Filed 2020·Granted Aug 2, 2022·0 cites·13 claims
- 4870US10942486B2Toner cartridge having positioning features including guides extending outward from sides of the toner cartridge and an engagement member on a rear of the toner cartridgeLEXMARK INT INC·Filed 2020·Granted Mar 9, 2021·0 cites·16 claims
- 4969US10921730B2Replaceable unit for an image forming device having magnets of varying angular offset for toner level sensingLEXMARK INT INC·Filed 2020·Granted Feb 16, 2021·0 cites·9 claims
- 5069US10197964B2Replaceable unit for an electrophotographic image forming device having a retractable electrical connectorLEXMARK INT INC·Filed 2018·Granted Feb 5, 2019·0 cites·15 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →