Ralf Jorke

Follow

Person

Warstein, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic power module
- Patent number 7,027,303
- Issue date Apr 11, 2006
- Siemens Aktiengesellschaft
- Walter Apfelbacher
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spring clip for fixing semiconductor modules to a heat sink
- Patent number 6,431,259
- Issue date Aug 13, 2002
- Eupec Europaeische Gesellschaft fuer Leistungshalbleiter MbH & Co. KG
- Horst Hellbrück
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electronic power module
- Publication number 20040120096
- Publication date Jun 24, 2004
- Walter Apfelbacher
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Spring clip for fixing semiconductor modules to a heat sink
- Publication number 20010030037
- Publication date Oct 18, 2001
- Horst Hellbruck
- H01 - BASIC ELECTRIC ELEMENTS