Assignee
WENTHEN DAVID W
US·7 granted patents·36 citations·filing 2008–2013
Top patents by PatentIndex Score
7 records- 0192US9303745B2Multi-speed transaxle for electric and hybrid vehicle applicationWENTHEN DAVID W·Filed 2011·Granted Apr 5, 2016·12 cites·19 claims
- 0288US8517882B2Two-speed transaxle gearbox for electric vehiclesWENTHEN DAVID W·Filed 2008·Granted Aug 27, 2013·13 cites·19 claims
- 0375US8414438B2Variable ratio epicyclic gear drivesWENTHEN DAVID W·Filed 2010·Granted Apr 9, 2013·3 cites·22 claims
- 0470US8123647B2Dual clutch multi-speed transaxleWENTHEN DAVID W·Filed 2009·Granted Feb 28, 2012·5 cites·14 claims
- 0562US8795117B2Continuously variable transmissions for motor vehiclesWENTHEN DAVID W·Filed 2013·Granted Aug 5, 2014·1 cites·24 claims
- 0660US8517875B2Transmission having planetary gear drive with variable speed reductionWENTHEN DAVID W·Filed 2009·Granted Aug 27, 2013·2 cites·21 claims
- 0751US8684874B2Continuously variable torque transfer mechanismWENTHEN DAVID W·Filed 2013·Granted Apr 1, 2014·0 cites·24 claims
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