Steffen Doenitz

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Darmstadt, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fuel-cell exhaust system
- Patent number 7,878,298
- Issue date Feb 1, 2011
- GM Global Technology Operations LLC
- Franz Winter
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for detection and diagnosis of isolation faults in fuel cell...
- Patent number 7,862,944
- Issue date Jan 4, 2011
- GM Global Technology Operations, Inc.
- Hartmut Hinz
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FUEL-CELL EXHAUST SYSTEM
- Publication number 20080141667
- Publication date Jun 19, 2008
- GM Global Technology Operations, Inc.
- Franz Winter
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Method for detection and diagnosis of isolation faults in fuel cell...
- Publication number 20070013382
- Publication date Jan 18, 2007
- Hartmut Hinz
- B60 - VEHICLES IN GENERAL