Wolfgang Ochem

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Munchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for establishing communication links in an exchange in a swi...
- Patent number 7,321,586
- Issue date Jan 22, 2008
- Siemens AG
- Wolfgang Ochem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method for establishing communication links in an exchange in a swi...
- Publication number 20040057426
- Publication date Mar 25, 2004
- Wolfgang Ochem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE