Inventor · disambiguated record
Joseph Petersmann
Also filed as: PETERSMANN JOSEPH
17 granted patents·500 citations·filing 1990–1997
95Inventor score
Files withPORSCHE AG17
Top patents by PatentIndex Score
17 records- 0196US6086506AMethod of controlling a continuously variable transmission automatically or as a driver-controlled manual stepped transmissionPORSCHE AG·Filed 1997·Granted Jul 11, 2000·129 cites·21 claims
- 0280US5474505AMethod for controlling an automatically operated motor vehicle transmissionPORSCHE AG·Filed 1992·Granted Dec 12, 1995·48 cites·13 claims
- 0380US5157609AMethod and apparatus for controlling an automatically shifting transmissionPORSCHE AG·Filed 1990·Granted Oct 20, 1992·61 cites·65 claims
- 0477US5514046AMethod for controlling an infinitely variable motor vehicle transmissionPORSCHE AG·Filed 1992·Granted May 7, 1996·46 cites·28 claims
- 0576US5527232AMethod for controlling a continuously variable transmission of a motor vehiclePORSCHE AG·Filed 1992·Granted Jun 18, 1996·28 cites·39 claims
- 0671US5025684AMethod and apparatus for controlling an automatic shift transmissionPORSCHE AG·Filed 1990·Granted Jun 25, 1991·38 cites·13 claims
- 0770US5527231AMethod for controlling a continuously variable transmission of a motor vehiclePORSCHE AG·Filed 1992·Granted Jun 18, 1996·36 cites·24 claims
- 0863US5655991AProcess and apparatus for controlling a continuously variable speed transmissionPORSCHE AG·Filed 1995·Granted Aug 12, 1997·19 cites·22 claims
- 0956US5605519AMethod for controlling kickdown while braking and as a function of vehicle's operating parametersPORSCHE AG·Filed 1992·Granted Feb 25, 1997·15 cites·25 claims
- 1048US5624348AProcess for determining the shifting time for a transmission ratio change in an infinitely variable transmissionPORSCHE AG·Filed 1995·Granted Apr 29, 1997·11 cites·6 claims
- 1143US5609544AControl device and control process for an infinitely variable transmissionPORSCHE AG·Filed 1995·Granted Mar 11, 1997·20 cites·20 claims
- 1243US5549519AMethod for control of an automatic transmission of a motor vehiclePORSCHE AG·Filed 1992·Granted Aug 27, 1996·14 cites·18 claims
- 1339US5540632AControl process and control arrangement for a continuously variable speed transmissionPORSCHE AG·Filed 1995·Granted Jul 30, 1996·14 cites·10 claims
- 1437US5433677AMethod for automatic control of an RPM-changing engaging device of a motor vehiclePORSCHE AG·Filed 1992·Granted Jul 18, 1995·11 cites·15 claims
- 1534US5207123AElectrohydraulic control for an automatic transmissionPORSCHE AG·Filed 1992·Granted May 4, 1993·4 cites·10 claims
- 1633US5335567AProcess for controlling the actuating pressure in a control element of an electrohydraulically controlled motor vehicle transmissionPORSCHE AG·Filed 1992·Granted Aug 9, 1994·4 cites·13 claims
- 1729US5642644AControl system and control process for an infinitely variable transmissionPORSCHE AG·Filed 1995·Granted Jul 1, 1997·2 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →