Inventor · disambiguated record
Ulrich Henke
Also filed as: HENKE ULRICH
8 granted patents·73 citations·filing 1979–1988
84Inventor score
Top patents by PatentIndex Score
8 records- 0188US4667948AApparatus for isolating offset printing plates and removing intermediate paper layersHELL RUDOLF DR ING GMBH·Filed 1985·Granted May 26, 1987·45 cites·11 claims
- 0250US4318070ASpring biased actuator for a thermal delay valve or switchPIERBURG GMBH & CO KG·Filed 1980·Granted Mar 2, 1982·8 cites·11 claims
- 0348US4246880AArrangement for heating the intake pipe of a spark-ignited internal combustion enginePIERBURG GMBH & CO KG·Filed 1979·Granted Jan 27, 1981·12 cites·1 claims
- 0434US4282746ARate-of-use fuel consumption indicator for combustion enginesPIERBURG GMBH & CO KG·Filed 1979·Granted Aug 11, 1981·3 cites·9 claims
- 0531US4236376AArrangement for regulating supercharger air pressurePIERBURG GMBH & CO KG·Filed 1979·Granted Dec 2, 1980·3 cites·2 claims
- 0628US4840550AInternal axis rotary piston engine with protrusions having two sealing cornersPIERBURG GMBH·Filed 1988·Granted Jun 20, 1989·2 cites·7 claims
- 0727US4822260ADevice for controlling fluid supply to a rotary piston machinePIERBURG GMBH·Filed 1987·Granted Apr 18, 1989·0 cites·10 claims
- 0827US4794904AInternal combustion engine having an injection nozzle for mixture preparationPIERBURG GMBH·Filed 1987·Granted Jan 3, 1989·0 cites·6 claims
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