Inventor · disambiguated record
Winfried Sturmer
Also filed as: STUERMER WINFRIED · STURMER WINFRIED
21 granted patents·3 pending applications·266 citations·filing 1986–2005
95Inventor score
Files withMANNESMANN SACHS AG5ZF SACHS AG5FICHTEL & SACHS AG4MERITOR TRANSMISSION CORP3ZF MERITOR LLC3
Top patents by PatentIndex Score
24 records- 0193US6186302B1Motor vehicle clutchMANNESMANN SACHS AG·Filed 1999·Granted Feb 13, 2001·55 cites·12 claims
- 0285US6234290B1Actuating installation for pneumatic clutch actuation with overload protection and/or incorrect-operation protectionMANNESMANN SACHS AG·Filed 1999·Granted May 22, 2001·41 cites·59 claims
- 0380US4848555ATwin-disc clutchFICHTEL & SACHS AG·Filed 1988·Granted Jul 18, 1989·30 cites·19 claims
- 0474US7367440B2Variable engagement centrifugal clutch assemblyMERITOR TRANSMISSION CORP·Filed 2005·Granted May 6, 2008·5 cites·2 claims
- 0574US5337866ADevice for monitoring a friction clutchFICHTEL & SACHS AG·Filed 1991·Granted Aug 16, 1994·41 cites·17 claims
- 0671US4751990AMulti-disc clutch unit, particularly for heavy-duty motor vehiclesFICHTEL & SACHS AG·Filed 1986·Granted Jun 21, 1988·23 cites·23 claims
- 0762US7318513B2Multi-function centrifugal clutchMERITOR TRANSMISSION CORP·Filed 2005·Granted Jan 15, 2008·2 cites·10 claims
- 0861US6939268B2Vehicle transmission system with coast controlsZF MERITOR LLC·Filed 2003·Granted Sep 6, 2005·15 cites·38 claims
- 0960US7338409B2Centrifugal clutch assembly with dedicated maneuvering modeMERITOR TRANSMISSION CORP·Filed 2005·Granted Mar 4, 2008·5 cites·6 claims
- 1059US7314430B2Disabling engine speed limiters during centrifugal clutch installationARVINMERITOR TECHNOLOGY LLC·Filed 2005·Granted Jan 1, 2008·1 cites·18 claims
- 1156US7063199B2Centrifugal clutchZF SACHS AG·Filed 2004·Granted Jun 20, 2006·4 cites·9 claims
- 1256US7000751B2Normally open clutch assembly deviceZF MERITOR LLC·Filed 2003·Granted Feb 21, 2006·6 cites·19 claims
- 1354US7306084B2Dynamic modification of centrifugal clutchZF MERITOR LLC·Filed 2003·Granted Dec 11, 2007·3 cites·13 claims
- 1454US7147093B2Centrifugal clutchZF SACHS AG·Filed 2004·Granted Dec 12, 2006·3 cites·15 claims
- 1550US7143886B2Arrangement for generating actuation force in a centrifugal clutchZF SACHS AG·Filed 2004·Granted Dec 5, 2006·2 cites·4 claims
- 1650US7140482B2Centrifugal clutchZF SACHS AG·Filed 2004·Granted Nov 28, 2006·2 cites·15 claims
- 1746US6142909ADevice for controlling a starting process of a motor vehicleMANNESMANN SACHS AG·Filed 1998·Granted Nov 7, 2000·20 cites·22 claims
- 1843US7017725B2Centrifugal clutchZF SACHS AG·Filed 2004·Granted Mar 28, 2006·0 cites·5 claims
- 1941US2005211524A1Clutch assembly with smooth engagementDEVORE JAMES H·Filed 2004·Application pending·0 cites
- 2040US6502683B2Driver disk for a clutch plateMANNESMANN SACHS AG·Filed 2000·Granted Jan 7, 2003·0 cites·15 claims
- 2138US2005241423A1Inertia brake controlsMUETZEL RONALD P·Filed 2004·Application pending·0 cites
- 2237US2005109141A1Automated mechanical transmission systemFiled 2003·Application pending·0 cites
- 2332US5662200AClutch disc of a motor vehicle, which clutch disc has an elastic connection between the carrier plate and hubFICHTEL & SACHS AG·Filed 1995·Granted Sep 2, 1997·5 cites·20 claims
- 2431US6116400AAssembly for a friction clutchMANNESMANN SACHS AG·Filed 1999·Granted Sep 12, 2000·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →