Helmut Schwarz

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Vaihingen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fuel injection process
- Patent number 4,941,449
- Issue date Jul 17, 1990
- Robert Bosch GmbH
- Wolfgang Hoptner
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ultrasonic atomizer system
- Patent number 4,742,810
- Issue date May 10, 1988
- Robert Bosch GmbH
- Klaus Anders
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Actuating device for throttle valve
- Patent number 4,721,281
- Issue date Jan 26, 1988
- Robert Bosch GmbH
- Alfred Kratt
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for Lambda control in an internal combustion engine
- Patent number 4,628,884
- Issue date Dec 16, 1986
- Robert Bosch GmbH
- Hans P. Geering
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Electronic control system for internal combustion engines
- Patent number 4,432,325
- Issue date Feb 21, 1984
- Robert Bosch GmbH
- Gerd Auracher
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS