Inventor · disambiguated record
Scott H. Wittkopp
Also filed as: WITTKOPP SCOTT H · WITTKOPP SCOTT HENRY
437 granted patents·8 pending applications·10,015 citations·filing 1999–2020
99Inventor score
Files withGM GLOBAL TECH OPERATIONS INC245WITTKOPP SCOTT H44CAREY CLINTON E35PHILLIPS ANDREW W28HART JAMES M24
Top patents by PatentIndex Score
445 records- 0199US8961355B2Method for controlling a multi-speed transmission having four planetary gear sets for producing at least nine gear speedsHART JAMES M·Filed 2011·Granted Feb 24, 2015·89 cites·11 claims
- 0299US8523729B2Multi-speed transmissionHART JAMES M·Filed 2011·Granted Sep 3, 2013·90 cites·39 claims
- 0399US8512196B2Multi-speed transmissionMELLET EDWARD W·Filed 2010·Granted Aug 20, 2013·85 cites·18 claims
- 0499US8435153B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2011·Granted May 7, 2013·73 cites·20 claims
- 0599US8414445B2Transmission having at least eight speedsCAREY CLINTON E·Filed 2012·Granted Apr 9, 2013·78 cites·18 claims
- 0699US8376893B2Multi-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Feb 19, 2013·78 cites·20 claims
- 0799US8343005B2Multi-speed transmission having four planetary gear setsGM GLOBAL TECH OPERATIONS INC·Filed 2011·Granted Jan 1, 2013·88 cites·19 claims
- 0899US8277355B2Multi-speed transmission having stacked planetary gear setsHART JAMES M·Filed 2010·Granted Oct 2, 2012·95 cites·20 claims
- 0999US8202190B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2008·Granted Jun 19, 2012·110 cites·24 claims
- 1099US8167765B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2011·Granted May 1, 2012·75 cites·23 claims
- 1199US8167766B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2011·Granted May 1, 2012·79 cites·20 claims
- 1299US8142325B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2011·Granted Mar 27, 2012·76 cites·19 claims
- 1399US8052566B2Multi-speed transmissionsGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Nov 8, 2011·106 cites·19 claims
- 1499US8052567B2Multi-speed transmissionsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Nov 8, 2011·110 cites·17 claims
- 1599US8007394B2Ten-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2008·Granted Aug 30, 2011·113 cites·16 claims
- 1699US7993235B2Multi-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Aug 9, 2011·108 cites·16 claims
- 1799US7722496B210-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted May 25, 2010·117 cites·13 claims
- 1899US7651431B210-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jan 26, 2010·117 cites·13 claims
- 1999US7464801B2Selectable one-way clutchGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Dec 16, 2008·73 cites·17 claims
- 2098US8801565B2Multi-speed transmission having stacked planetary gear setsHART JAMES M·Filed 2010·Granted Aug 12, 2014·75 cites·13 claims
- 2198US8678972B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Mar 25, 2014·78 cites·19 claims
- 2298US8636618B2Clutch and gear arrangement for a front wheel drive vehicleHART JAMES M·Filed 2012·Granted Jan 28, 2014·74 cites·25 claims
- 2398US8556766B2Multi-speed transmissionMELLET EDWARD W·Filed 2011·Granted Oct 15, 2013·78 cites·32 claims
- 2498US8529395B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2011·Granted Sep 10, 2013·83 cites·20 claims
- 2598US8496558B2Nine speed automatic transmissionWITTKOPP SCOTT H·Filed 2011·Granted Jul 30, 2013·83 cites·20 claims
- 2698US8460151B2Multi-speed transmission having automatic and manual modesWITTKOPP SCOTT H·Filed 2011·Granted Jun 11, 2013·76 cites·20 claims
- 2798US8430784B2Multi-speed transmission having four planetary gear setsHART JAMES M·Filed 2011·Granted Apr 30, 2013·78 cites·20 claims
- 2898US8425368B2Transmission having at least ten speedsPHILLIPS ANDREW W·Filed 2010·Granted Apr 23, 2013·82 cites·14 claims
- 2998US8425367B2Transmission having at least ten speedsPHILLIPS ANDREW W·Filed 2010·Granted Apr 23, 2013·80 cites·15 claims
- 3098US8425369B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2010·Granted Apr 23, 2013·77 cites·15 claims
- 3198US8409047B2Multi-speed transmissionBORGERSON JAMES B·Filed 2010·Granted Apr 2, 2013·86 cites·19 claims
- 3298US8366580B2Transmission having at least ten speedsGM GLOBAL TECH OPERATIONS INC·Filed 2010·Granted Feb 5, 2013·79 cites·15 claims
- 3398US8353801B2Multi-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2011·Granted Jan 15, 2013·57 cites·20 claims
- 3498US8343007B2Compact multi-speed automatic transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2011·Granted Jan 1, 2013·57 cites·16 claims
- 3598US8303453B2Multi-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
- 3698US8276725B2Selectable one-way clutchSWALES SHAWN H·Filed 2009·Granted Oct 2, 2012·46 cites·20 claims
- 3798US8251856B2Multi-speed transmission having four planetary gear sets for producing at least eight gear speedsPHILLIPS ANDREW W·Filed 2010·Granted Aug 28, 2012·79 cites·32 claims
- 3898US8197375B1Multi-speed transmissionHART JAMES M·Filed 2011·Granted Jun 12, 2012·51 cites·25 claims
- 3998US8187137B2Transmission having at least eight speedsCAREY CLINTON E·Filed 2009·Granted May 29, 2012·80 cites·16 claims
- 4098US8157697B2Ten-speed transmissionHART JAMES M·Filed 2008·Granted Apr 17, 2012·86 cites·13 claims
- 4198US8142324B2Transmission having at least eight speedsPHILLIPS ANDREW W·Filed 2009·Granted Mar 27, 2012·79 cites·16 claims
- 4298US8128527B2Multi-speed transmissionHART JAMES M·Filed 2009·Granted Mar 6, 2012·80 cites·16 claims
- 4398US8105198B2Transmission having at least eight speedsHART JAMES M·Filed 2009·Granted Jan 31, 2012·84 cites·16 claims
- 4498US8100808B2Multi-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
- 4598US8096915B2Multi-speed transmissionWITTKOPP SCOTT H·Filed 2009·Granted Jan 17, 2012·100 cites·16 claims
- 4698US8079932B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2009·Granted Dec 20, 2011·86 cites·16 claims
- 4798US8070646B2Multi-speed transmissionHART JAMES M·Filed 2009·Granted Dec 6, 2011·85 cites·16 claims
- 4898US8057349B2Multi-speed transmissionPHILLIPS ANDREW W·Filed 2008·Granted Nov 15, 2011·82 cites·5 claims
- 4998US8047950B2Multi-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Nov 1, 2011·80 cites·16 claims
- 5098US8047954B2Multi-speed transmissionGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Nov 1, 2011·92 cites·16 claims
Showing the top 50 of 445 patent records by PatentIndex Score.
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