Ralf Klein

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Wimpfen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method, computer program, and control system for operating a motor...
- Patent number 6,751,543
- Issue date Jun 15, 2004
- Robert Bosch GmbH
- Juergen Gras
- G01 - MEASURING TESTING
Information Patent Grant
Method and arrangement for detecting icing in pumps utilized in the...
- Patent number 6,446,615
- Issue date Sep 10, 2002
- Robert Bosch GmbH
- Volker Stegmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for adjusting a supplemental quantity of fuel in the warm-up...
- Patent number 5,881,697
- Issue date Mar 16, 1999
- Robert Bosch GmbH
- Bernd Schott
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for proportioning fuel upon the starting of an...
- Patent number 5,605,138
- Issue date Feb 25, 1997
- Robert Bosch, GmbH
- Hans Deichsel
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for adapting warm-up enrichment
- Patent number 5,564,406
- Issue date Oct 15, 1996
- Robert Bosch GmbH
- Ralf Klein
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Method, computer program, and control system for operating a motor...
- Publication number 20020072844
- Publication date Jun 13, 2002
- Juergen Gras
- G01 - MEASURING TESTING
Information Patent Application
Method and arrangement for detecting icing in pumps utilized in the...
- Publication number 20010037799
- Publication date Nov 8, 2001
- Volker Stegmann
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS