Inventor · disambiguated record
Larry A. Pritchard
Also filed as: PRITCHARD LARRY · PRITCHARD LARRY A
85 granted patents·8 pending applications·680 citations·filing 1996–2020
99Inventor score
Top patents by PatentIndex Score
93 records- 0198US10630140B2Electric vehicle drive systemBORGWARNER INC·Filed 2017·Granted Apr 21, 2020·21 cites·20 claims
- 0298US10476351B2Electric drive module with a housing having an exterior wall into which a filter pickup and a suction tube are integrally formedBORGWARNER INC·Filed 2018·Granted Nov 12, 2019·20 cites·19 claims
- 0398US9566857B1Electric drive unit and powertrain system incorporating the sameBORGWARNER INC·Filed 2015·Granted Feb 14, 2017·31 cites·15 claims
- 0498US9453564B1Electric all-wheel drive with two-speed double reduction planetaryBORGWARNER INC·Filed 2015·Granted Sep 27, 2016·34 cites·19 claims
- 0598US9410610B1Eco mode E-assistBORGWARNER INC·Filed 2015·Granted Aug 9, 2016·24 cites·20 claims
- 0697US9784321B2Powertrain wheel-end rotational disconnect assemblyBORGWARNER INC·Filed 2016·Granted Oct 10, 2017·9 cites·17 claims
- 0796US9810108B2Engine variable camshaft timing phaser with planetary gear assemblyBORGWARNER INC·Filed 2015·Granted Nov 7, 2017·7 cites·15 claims
- 0896US9518623B2Powertrain axle rotational disconnect assemblyBORGWARNER INC·Filed 2015·Granted Dec 13, 2016·12 cites·16 claims
- 0996US9447873B2Motor driven transfer case with concentric actuationBORGWARNER INC·Filed 2014·Granted Sep 20, 2016·26 cites·15 claims
- 1095US9868349B2E-assist with torque vectoringBORGWARNER INC·Filed 2015·Granted Jan 16, 2018·10 cites·19 claims
- 1195US9534665B1Electrical all-wheel driveBORGWARNER INC·Filed 2015·Granted Jan 3, 2017·9 cites·13 claims
- 1295US9400034B1Electric drive systemBORGWARNER INC·Filed 2015·Granted Jul 26, 2016·16 cites·25 claims
- 1395US9377060B1Ball ramp actuatorBORGWARNER INC·Filed 2015·Granted Jun 28, 2016·9 cites·12 claims
- 1494US9475385B1Electronic shift on the fly part-time electro mechanical transfer caseBORGWARNER INC·Filed 2015·Granted Oct 25, 2016·12 cites·20 claims
- 1594US9440640B1Gear change torque fill strategyBORGWARNER INC·Filed 2015·Granted Sep 13, 2016·8 cites·20 claims
- 1692US10557385B2Engine variable camshaft timing phaser with planetary gear assemblyBORGWARNER INC·Filed 2017·Granted Feb 11, 2020·3 cites·15 claims
- 1790US10578169B2Reduced axial length increased capacity synchronizerBORGWARNER INC·Filed 2016·Granted Mar 3, 2020·4 cites·17 claims
- 1890US10563704B2Locking transfer caseBORGWARNER INC·Filed 2017·Granted Feb 18, 2020·4 cites·20 claims
- 1990US7896146B2Clutch device utilizing brushless motorBORGWARNER INC·Filed 2007·Granted Mar 1, 2011·13 cites·16 claims
- 2089US10823276B2Drive train design for electric driven vehiclesBORGWARNER INC·Filed 2018·Granted Nov 3, 2020·5 cites·11 claims
- 2189US9186987B2Electro-mechanical transfer case with range shift on the moveMASTIE JOSEPH D·Filed 2015·Granted Nov 17, 2015·12 cites·17 claims
- 2289US6905008B2Electromagnetic clutch assembly having solenoid type operatorBORGWARNER INC·Filed 2003·Granted Jun 14, 2005·34 cites·20 claims
- 2385US8342051B2DCT transmission utilizing a two axis chainBORGWARNER INC·Filed 2010·Granted Jan 1, 2013·11 cites·13 claims
- 2484US10183577B2Transfer case with four wheel lockBORGWARNER INC·Filed 2017·Granted Jan 22, 2019·3 cites·19 claims
- 2584US10066743B2Motor driven transfer case with modular actuationBORGWARNER INC·Filed 2015·Granted Sep 4, 2018·4 cites·15 claims
- 2684US9605753B2Speed-responsive mechanical range lock for a transfer caseBORGWARNER INC·Filed 2015·Granted Mar 28, 2017·3 cites·15 claims
- 2784US9593725B2Self-adjusting clutch reaction plateBORGWARNER INC·Filed 2015·Granted Mar 14, 2017·3 cites·14 claims
- 2884US7954318B2PTM self-bleed/failsafe open system for FWD and RWDBORGWARNER INC·Filed 2008·Granted Jun 7, 2011·7 cites·15 claims
- 2982US9463691B1Electronic shift on the fly part-time electro mechanical transfer caseBORGWARNER INC·Filed 2016·Granted Oct 11, 2016·4 cites·20 claims
- 3082US5788037AIntegrated clutch transmissionNEW VENTURE GEAR INC·Filed 1996·Granted Aug 4, 1998·41 cites·16 claims
- 3181US10302186B2Transfer case with oil distributionBORGWARNER INC·Filed 2017·Granted May 28, 2019·3 cites·18 claims
- 3281US9168821B1Regenerative energy systemBORGWARNER INC·Filed 2015·Granted Oct 27, 2015·2 cites·30 claims
- 3381US8888658B2Transfer case utilizing an on-demand centrifugally governed hydraulic power supply to perform both range shift and on-demand four wheel drivePRITCHARD LARRY A·Filed 2013·Granted Nov 18, 2014·7 cites·15 claims
- 3481US8490769B2Lever applied solenoid clutch actuatorPRITCHARD LARRY A·Filed 2010·Granted Jul 23, 2013·5 cites·24 claims
- 3580US10988022B2Electro-mechanical on demand (EMOD) transfer case—dual drive gear and shift fork consolidationBORGWARNER INC·Filed 2019·Granted Apr 27, 2021·3 cites·15 claims
- 3680US10948028B2Driveline component having rotatable shaft with centrifugal valve mounted theretoBORGWARNER INC·Filed 2019·Granted Mar 16, 2021·2 cites·11 claims
- 3780US8601892B2DCT transmission utilizing a two axis chainPRITCHARD LARRY A·Filed 2010·Granted Dec 10, 2013·7 cites·1 claims
- 3880US5836847ASynchronized range shift for two-speed transfer caseNEW VENTURE GEAR INC·Filed 1996·Granted Nov 17, 1998·59 cites·15 claims
- 3980US5704866ATransmission for four-wheel drive vehiclesNEW VENTURE GEAR INC·Filed 1996·Granted Jan 6, 1998·50 cites·12 claims
- 4079US9909626B2Disconnect clutch with positive plate separationBORGWARNER INC·Filed 2015·Granted Mar 6, 2018·2 cites·15 claims
- 4179US8308598B2Controlled differential actuatorPRITCHARD LARRY A·Filed 2008·Granted Nov 13, 2012·10 cites·10 claims
- 4278US11524566B2P3 hybrid transfer caseBORGWARNER INC·Filed 2020·Granted Dec 13, 2022·1 cites·1 claims
- 4377US9517691B1Two motor E-assist AWDBORGWARNER INC·Filed 2015·Granted Dec 13, 2016·4 cites·25 claims
- 4476US10174836B2Speed-responsive mechanical range lock for a transfer caseBORGWARNER INC·Filed 2016·Granted Jan 8, 2019·2 cites·15 claims
- 4576US10066723B2Driveline disconnect with modular rear driveline module (RDM) with integrated coupling and differential controlBORGWARNER INC·Filed 2015·Granted Sep 4, 2018·2 cites·15 claims
- 4675US8235198B2Hydraulic clutch assembly for a motor vehicle drivelinePRITCHARD LARRY A·Filed 2009·Granted Aug 7, 2012·5 cites·27 claims
- 4773US11085522B2Gravity-fed lubrication system with disconnect front axleBORGWARNER INC·Filed 2018·Granted Aug 10, 2021·1 cites·20 claims
- 4873US9783065B2Energy storage system and method of making and using the sameBORGWARNER INC·Filed 2016·Granted Oct 10, 2017·2 cites·20 claims
- 4971US5853342AOffset transfer caseNEW VENTURE GEAR INC·Filed 1997·Granted Dec 29, 1998·42 cites·38 claims
- 5070US9850962B2Rotary coupling for an all-wheel drive vehicleBORGWARNER INC·Filed 2015·Granted Dec 26, 2017·1 cites·15 claims
Showing the top 50 of 93 patent records by PatentIndex Score.
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