Assignee
WITTKOPP SCOTT H
US·42 granted patents·2 pending applications·939 citations·filing 2004–2012
Top patents by PatentIndex Score
44 records- 0198US8678972B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Mar 25, 2014·78 cites·19 claims
- 0298US8529395B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Sep 10, 2013·83 cites·20 claims
- 0398US8496558B2Nine speed automatic transmissionWITTKOPP SCOTT H·Filed 2011·Granted Jul 30, 2013·83 cites·20 claims
- 0498US8460151B2Multi-speed transmission having automatic and manual modesWITTKOPP SCOTT H·Filed 2011·Granted Jun 11, 2013·76 cites·20 claims
- 0598US8425369B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2010·Granted Apr 23, 2013·77 cites·15 claims
- 0698US8303453B2Multi-speed transmission having four planetary gear sets for producing at least eight gear speedsWITTKOPP SCOTT H·Filed 2010·Granted Nov 6, 2012·84 cites·16 claims
- 0798US8100808B2Multi-speed transmission having four planetary gear sets for producing at least eight gear speedsWITTKOPP SCOTT H·Filed 2010·Granted Jan 24, 2012·81 cites·16 claims
- 0898US8096915B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2009·Granted Jan 17, 2012·100 cites·16 claims
- 0997US8858386B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Oct 14, 2014·40 cites·26 claims
- 1097US8496556B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Jul 30, 2013·41 cites·19 claims
- 1197US8177675B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2009·Granted May 15, 2012·40 cites·16 claims
- 1294US8403802B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Mar 26, 2013·16 cites·21 claims
- 1391US8137232B2Transmission having at least eight speedsWITTKOPP SCOTT H·Filed 2009·Granted Mar 20, 2012·17 cites·17 claims
- 1490US8091696B2Rocker clutch assemblyWITTKOPP SCOTT H·Filed 2007·Granted Jan 10, 2012·12 cites·5 claims
- 1587US8152684B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Apr 10, 2012·7 cites·23 claims
- 1686US8070644B2Gear and clutch arrangement for multi-speed transmissionWITTKOPP SCOTT H·Filed 2008·Granted Dec 6, 2011·13 cites·20 claims
- 1783US8506445B2Selectable torque transmitting deviceWITTKOPP SCOTT H·Filed 2010·Granted Aug 13, 2013·5 cites·23 claims
- 1883US8419585B2Multi-speed transmission having stacked planetary gear setsWITTKOPP SCOTT H·Filed 2011·Granted Apr 16, 2013·6 cites·15 claims
- 1982US8083633B28-speed hybrid transmissionWITTKOPP SCOTT H·Filed 2009·Granted Dec 27, 2011·15 cites·19 claims
- 2081US8721491B2Powertrain with hybrid transmissionWITTKOPP SCOTT H·Filed 2011·Granted May 13, 2014·7 cites·17 claims
- 2179US8226521B2Eight speed automatic transmissionWITTKOPP SCOTT H·Filed 2011·Granted Jul 24, 2012·4 cites·15 claims
- 2277US8100801B28-speed hybrid transmissionWITTKOPP SCOTT H·Filed 2009·Granted Jan 24, 2012·11 cites·17 claims
- 2376US8113984B28-speed transmissionsWITTKOPP SCOTT H·Filed 2009·Granted Feb 14, 2012·7 cites·19 claims
- 2474US8157688B2Multi-speed transmission with external drive gearsetsWITTKOPP SCOTT H·Filed 2008·Granted Apr 17, 2012·6 cites·24 claims
- 2574US8133148B2Multi-speed transmission having four planetary gear setsWITTKOPP SCOTT H·Filed 2009·Granted Mar 13, 2012·6 cites·33 claims
- 2673US8083632B2Eight-speed transmissionWITTKOPP SCOTT H·Filed 2008·Granted Dec 27, 2011·6 cites·9 claims
- 2772US8221281B2Multi-speed transmission having three planetary gear setsWITTKOPP SCOTT H·Filed 2011·Granted Jul 17, 2012·2 cites·15 claims
- 2869US8226512B28-speed hybrid transmissionWITTKOPP SCOTT H·Filed 2009·Granted Jul 24, 2012·7 cites·11 claims
- 2962US8157698B2Multi-speed transmission having three planetary gear setsWITTKOPP SCOTT H·Filed 2011·Granted Apr 17, 2012·1 cites·16 claims
- 3059US8425365B2Planetary layshaft transmissionWITTKOPP SCOTT H·Filed 2010·Granted Apr 23, 2013·1 cites·19 claims
- 3158US8826758B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2012·Granted Sep 9, 2014·1 cites·20 claims
- 3258US8545361B2Multi-speed transmission having three planetary gear setsWITTKOPP SCOTT H·Filed 2010·Granted Oct 1, 2013·1 cites·7 claims
- 3358US8123649B27-speed transmissionsWITTKOPP SCOTT H·Filed 2009·Granted Feb 28, 2012·2 cites·11 claims
- 3454US8460142B2Electrically-variable transmissionWITTKOPP SCOTT H·Filed 2009·Granted Jun 11, 2013·2 cites·18 claims
- 3551US8167753B28-speed hybrid transmissionWITTKOPP SCOTT H·Filed 2009·Granted May 1, 2012·1 cites·18 claims
- 3649US8277357B2Multi-speed transmission having three planetary gear setsWITTKOPP SCOTT H·Filed 2011·Granted Oct 2, 2012·0 cites·16 claims
- 3746US8113980B2Gear and clutch arrangement for multi-speed transmissionWITTKOPP SCOTT H·Filed 2008·Granted Feb 14, 2012·0 cites·9 claims
- 3846US8062163B2Gear and clutch arrangement for multi-speed transmissionWITTKOPP SCOTT H·Filed 2008·Granted Nov 22, 2011·0 cites·9 claims
- 3946US2006065495A1Dual disc springWITTKOPP SCOTT H·Filed 2004·Application pending·0 cites
- 4043US8419584B2Multi-speed transmission having two planetary gear setsWITTKOPP SCOTT H·Filed 2010·Granted Apr 16, 2013·0 cites·10 claims
- 4143US8409048B2Planetary layshaft transmissionWITTKOPP SCOTT H·Filed 2010·Granted Apr 2, 2013·0 cites·14 claims
- 4242US8425366B2Multi-speed transmission having three planetary gear setsWITTKOPP SCOTT H·Filed 2010·Granted Apr 23, 2013·0 cites·13 claims
- 4340US8932871B2Ozone conversion sensors for an automobileWITTKOPP SCOTT H·Filed 2011·Granted Jan 13, 2015·0 cites·15 claims
- 4439US2012000743A1Hill-holder assembly for a transmissionWITTKOPP SCOTT H·Filed 2010·Application pending·0 cites
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