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Helmut Reum
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Stuttgart, DE
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last 30 patents
Information
Patent Grant
System for injecting fuel into combustion chambers of an internal c...
Patent number
4,926,819
Issue date
May 22, 1990
Robert Bosch GmbH
Gerhard Auwarter
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Surface-gap spark plug for internal combustion engines
Patent number
4,798,991
Issue date
Jan 17, 1989
Robert Bosch GmbH
Walter Benedikt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for injecting fuel into combustion chambers
Patent number
4,627,405
Issue date
Dec 9, 1986
Robert Bosch GmbH
Ernst Imhof
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for injecting fuel into combustion chambers of internal c...
Patent number
4,620,516
Issue date
Nov 4, 1986
Robert Bosch GmbH
Helmut Reum
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for injecting fuel into a secondary flow of combustion ai...
Patent number
4,604,975
Issue date
Aug 12, 1986
Robert Bosch GmbH
Thomas Frey
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Optical combustion event sensor structure particularly knock sensor...
Patent number
4,446,723
Issue date
May 8, 1984
Robert Bosch GmbH
Bernward Boning
G01 - MEASURING TESTING
Information
Patent Grant
Optical combustion sensor, particularly for use with internal combu...
Patent number
4,412,446
Issue date
Nov 1, 1983
Robert Bosch GmbH
Ernst Linder
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS