Martin Schaefer

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Kirchheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Gas generating system for a fuel cell system and method of operatin...
- Patent number 6,740,303
- Issue date May 25, 2004
- Ballard Power Systems AG
- Stefan Boneberg
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and apparatus for operating a reformer/co oxidation unit
- Patent number 6,299,853
- Issue date Oct 9, 2001
- XCELLSIS GmbH
- Stefan Boneberg
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Gas generating system for a fuel cell system and method of operatin...
- Publication number 20020136938
- Publication date Sep 26, 2002
- Stefan Boneberg
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Fuel cell system and method of operating the fuel cell system
- Publication number 20020090538
- Publication date Jul 11, 2002
- Martin Schaefer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Gas-production system for a fuel cell system, and method for produc...
- Publication number 20020059754
- Publication date May 23, 2002
- Stefan Boneberg
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel cell system and method for operating a fuel cell system
- Publication number 20010046617
- Publication date Nov 29, 2001
- Gregor Gold
- H01 - BASIC ELECTRIC ELEMENTS