Inventor · disambiguated record
David W. Wenthen
Also filed as: WENTHEN DAVID · WENTHEN DAVID W
20 granted patents·2 pending applications·201 citations·filing 1999–2024
94Inventor score
Files withWENTHEN DAVID W7MAGNA POWERTRAIN USA INC4FITZGERALD BRIAN M3MAGNA POWERTRAIN AMERICA INC3MACK NOEL R2
Top patents by PatentIndex Score
22 records- 0192US9303745B2Multi-speed transaxle for electric and hybrid vehicle applicationWENTHEN DAVID W·Filed 2011·Granted Apr 5, 2016·12 cites·19 claims
- 0292US8316738B2Compact transfer case with beveloid gearsetHELLINGER WILLIAM A·Filed 2009·Granted Nov 27, 2012·31 cites·17 claims
- 0390US8556760B2Electric drive two-speed transaxleMACK NOEL R·Filed 2009·Granted Oct 15, 2013·33 cites·27 claims
- 0489US9841092B2Multi-speed transaxle for electric and hybrid vehicle applicationMAGNA POWERTRAIN USA INC·Filed 2016·Granted Dec 12, 2017·4 cites·20 claims
- 0588US8517882B2Two-speed transaxle gearbox for electric vehiclesWENTHEN DAVID W·Filed 2008·Granted Aug 27, 2013·13 cites·19 claims
- 0688US7992668B2Low-angle spline coupling for power transmission unitsMAGNA POWERTRAIN AMERICA INC·Filed 2009·Granted Aug 9, 2011·14 cites·13 claims
- 0788US7631719B2Electrically-driven transfer case with power take-offMAGNA POWERTRAIN USA INC·Filed 2007·Granted Dec 15, 2009·23 cites·23 claims
- 0887US9073538B2Two-speed electric drive module for electric and hybrid vehiclesMACK NOEL R·Filed 2013·Granted Jul 7, 2015·12 cites·26 claims
- 0987US8151662B2Electric dual input clutch transmissionFITZGERALD BRIAN M·Filed 2009·Granted Apr 10, 2012·20 cites·17 claims
- 1083US9242555B2Two-speed transmission for electric vehicleMAGNA POWERTRAIN USA INC·Filed 2013·Granted Jan 26, 2016·7 cites·20 claims
- 1179US11780329B2Power transfer assembly with self-locking worm and spur gearsMAGNA POWERTRAIN AMERICA INC·Filed 2020·Granted Oct 10, 2023·1 cites·15 claims
- 1275US8414438B2Variable ratio epicyclic gear drivesWENTHEN DAVID W·Filed 2010·Granted Apr 9, 2013·3 cites·22 claims
- 1370US8123647B2Dual clutch multi-speed transaxleWENTHEN DAVID W·Filed 2009·Granted Feb 28, 2012·5 cites·14 claims
- 1463US12179581B2Compact dual layshaft power transmitting gear arrangementMAGNA POWERTRAIN AMERICA INC·Filed 2024·Granted Dec 31, 2024·0 cites·18 claims
- 1562US8795117B2Continuously variable transmissions for motor vehiclesWENTHEN DAVID W·Filed 2013·Granted Aug 5, 2014·1 cites·24 claims
- 1660US8517875B2Transmission having planetary gear drive with variable speed reductionWENTHEN DAVID W·Filed 2009·Granted Aug 27, 2013·2 cites·21 claims
- 1758US6067870AManual transaxleNEW VENTURE GEAR INC·Filed 1999·Granted May 30, 2000·20 cites·11 claims
- 1851US9017204B2Continuously variable transmission for motor vehiclesMAGNA POWERTRAIN USA INC·Filed 2013·Granted Apr 28, 2015·0 cites·15 claims
- 1951US8684874B2Continuously variable torque transfer mechanismWENTHEN DAVID W·Filed 2013·Granted Apr 1, 2014·0 cites·24 claims
- 2051US2014174499A1Solar thermal heliostatFITZGERALD BRIAN M·Filed 2013·Application pending·0 cites
- 2151US2014174430A1Pyramid lamp medallion control for solar thermal power generation systemFITZGERALD BRIAN M·Filed 2013·Application pending·0 cites
- 2234US8613143B2Beveloid planetary gear drive for transfer case or transmissionFITZGERALD BRIAN·Filed 2011·Granted Dec 24, 2013·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →