Ingo Volkening

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Muenchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
DSL communication apparatus with lifeline functionality suitable fo...
- Patent number 6,996,729
- Issue date Feb 7, 2006
- Infineon Technologies AG
- Ingo Volkening
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DSL communication apparatus with lifeline functionality
- Publication number 20040027992
- Publication date Feb 12, 2004
- Ingo Volkening
- H04 - ELECTRIC COMMUNICATION TECHNIQUE