Ulrich Rothhaar

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the adaptive knock control of an internal combustion engine
- Patent number 5,645,034
- Issue date Jul 8, 1997
- Robert Bosch GmbH
- Robert Entenmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Protection system for a pressure-charged internal combustion engine...
- Patent number 5,502,966
- Issue date Apr 2, 1996
- Robert Bosch GmbH
- Stefan Unland
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Automatic supercharging control system for an internal combustion e...
- Patent number 5,442,918
- Issue date Aug 22, 1995
- Robert Bosch GmbH
- Michael Baeuerle
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for recognizing the power stroke of a four-stroke engine
- Patent number 5,402,675
- Issue date Apr 4, 1995
- Robert Bosch GmbH
- Robert Entenmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adaptive closed-loop knock control for a turbocharged engine
- Patent number 5,231,830
- Issue date Aug 3, 1993
- Robert Bosch GmbH
- Robert Entenmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS