Werner Graf

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Engen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heat sink for semiconductor components or similar devices, method f...
- Patent number 7,009,290
- Issue date Mar 7, 2006
- Alcan Technology & Management Ltd.
- Uwe Bock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Heat sink and process and molding tool for production of same
- Patent number 6,571,859
- Issue date Jun 3, 2003
- Alcan Technology & Management Ltd.
- Werner Graf
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Vehicle with bumper and deforming element
- Patent number 6,003,930
- Issue date Dec 21, 1999
- Alusuisse Technology & Management Ltd.
- Simon Frank
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bumper for vehicles
- Patent number 5,727,826
- Issue date Mar 17, 1998
- Alusuisse Technology & Management Ltd.
- Simon Frank
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Bumper with brackets for mounting it onto a vehicle
- Patent number 5,584,518
- Issue date Dec 17, 1996
- Alusuisse Technology & Management Ltd.
- Simon Frank
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Means for guiding rails longitudinally free of play
- Patent number 5,582,381
- Issue date Dec 10, 1996
- Alusuisse Technology & Management Ltd.
- Werner Graf
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Heat sink for semiconductor components or similar devices, method f...
- Publication number 20050012202
- Publication date Jan 20, 2005
- Uwe Bock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Heat sink and process and molding tool for production of same
- Publication number 20020179287
- Publication date Dec 5, 2002
- Werner Graf
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat sink and process and molding tool for production of same
- Publication number 20020096313
- Publication date Jul 25, 2002
- ALUSUISSE TECHNOLOGY & MANAGEMENT LTD.
- Werner Graf
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Heat sink and process and molding tool for production of same
- Publication number 20020023732
- Publication date Feb 28, 2002
- Werner Graf
- F28 - HEAT EXCHANGE IN GENERAL