Inventor · disambiguated record
Bernhard Ritter
Also filed as: RITTER BERNHARD
12 granted patents·2 pending applications·248 citations·filing 1986–2020
91Inventor score
Top patents by PatentIndex Score
14 records- 0195US4779577ACooling air flap and blower control for motor vehiclesPORSCHE AG·Filed 1986·Granted Oct 25, 1988·137 cites·30 claims
- 0287US11193402B2Valve seat ring of a gas exchange valve and gas exchange valveMAN ENERGY SOLUTIONS SE·Filed 2020·Granted Dec 7, 2021·2 cites·9 claims
- 0382US4996849AAir conditioning systemPORSCHE AG·Filed 1989·Granted Mar 5, 1991·41 cites·23 claims
- 0456US6033009AMethod for controlling an openable folding top with a locking devicePORSCHE AG·Filed 1999·Granted Mar 7, 2000·22 cites·3 claims
- 0548US6867562B2Control system and method for movement of window panes in convertiblesPORSCHE AG·Filed 2003·Granted Mar 15, 2005·5 cites·20 claims
- 0645US4752851AOverload protection for series resistances of electric motors, especially of fans of vehicles driven by electric motorsPORSCHE AG·Filed 1986·Granted Jun 21, 1988·11 cites·9 claims
- 0742US6290288B1Sliding roof for vehiclesPORSCHE AG·Filed 2000·Granted Sep 18, 2001·6 cites·22 claims
- 0841US7017983B2Method and apparatus for moving multipart sliding roof for a motor vehiclePORSCHE AG·Filed 2003·Granted Mar 28, 2006·1 cites·13 claims
- 0941US6036254AControl device for a vehicle with two roofsPORSCHE AG·Filed 1999·Granted Mar 14, 2000·12 cites·8 claims
- 1035US6024403AMethod for controlling a folding top covering using a superimposed movementPORSCHE AG·Filed 1999·Granted Feb 15, 2000·8 cites·5 claims
- 1132US5140112ASwitch for a convertible top controlPORSCHE AG·Filed 1991·Granted Aug 18, 1992·2 cites·9 claims
- 1232US2012319638A1Adjustment deviceRITTER BERNHARD·Filed 2012·Application pending·0 cites
- 1327US2007279013A1Method and apparatus for setting a setpoint output voltage of a generator which is disposed in a motor vehiclePORSCHE AG·Filed 2007·Application pending·0 cites
- 1422US5120932AAutomatic defroster system having blower motor and heating element control circuitsPORSCHE AG·Filed 1990·Granted Jun 9, 1992·1 cites·6 claims
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