Hermann Oetting

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Braunschweig, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas conducting device
- Patent number 6,557,346
- Issue date May 6, 2003
- A. Kayser Automotive Systems GmbH
- Hermann Oetting
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Exhaust gas recirculation device
- Patent number 6,293,266
- Issue date Sep 25, 2001
- A. Kayser Automotive Systems GmbH
- Hermann Oetting
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Oil supply system for machines such as internal combustion engines
- Patent number 5,078,233
- Issue date Jan 7, 1992
- Volkswagen AG
- Hermann Oetting
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston cooling system for a reciprocating piston internal combustio...
- Patent number 4,834,028
- Issue date May 30, 1989
- Volkswagen AG
- Hermann Oetting
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Ignition device for spark-ignited internal combustion engine
- Patent number 4,669,443
- Issue date Jun 2, 1987
- Volkswagen Aktiengesellschaft
- Hermann Oetting
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS