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Rudolf Nagel
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Gifhorn, DE
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last 30 patents
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Patent Grant
Knock control in internal combustion engines
Patent number
5,076,235
Issue date
Dec 31, 1991
Robert Bosch GmbH
Rudolf Nagel
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Internal combustion engine combustion chamber pressure sensing appa...
Patent number
4,491,110
Issue date
Jan 1, 1985
Robert Bosch GmbH
Rainer Bone
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Control of an internal combustion engine with reference to a combus...
Patent number
4,487,184
Issue date
Dec 11, 1984
Robert Bosch GmbH
Bernward B/o/ ning
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
Internal combustion engine knock sensing system
Patent number
4,444,172
Issue date
Apr 24, 1984
Robert Bosch GmbH
Franz Sellmaier
G01 - MEASURING TESTING
Information
Patent Grant
Knock sensing apparatus with fail indicator for use in an internal...
Patent number
4,418,567
Issue date
Dec 6, 1983
Robert Bosch GmbH
Bernward Boning
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Simplified monitoring apparatus for sensors in motor vehicles
Patent number
4,408,289
Issue date
Oct 4, 1983
Robert Bosch GmbH
Bernward Boning
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for detecting oscillations occurring during engine knock
Patent number
4,255,965
Issue date
Mar 17, 1981
Robert Bosch GmbH
Alfred Schulz
G01 - MEASURING TESTING