Hansjoerg Frey

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Radial piston pump for high pressure fuel delivery
- Patent number 6,332,761
- Issue date Dec 25, 2001
- Robert Bosch GmbH
- Josef Guentert
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump for internal combustion engines
- Patent number 5,307,778
- Issue date May 3, 1994
- Robert Bosch GmbH
- Karsten Hummel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Fuel injection pump for internal combustion engines
- Patent number 5,247,917
- Issue date Sep 28, 1993
- Robert Bosch GmbH
- Karsten Hummel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Control device for turning off an internal combustion engine
- Patent number 5,152,265
- Issue date Oct 6, 1992
- Robert Bosch GmbH
- Karsten Hummel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS