Ingrid Glasner-Schapeler

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Leonberg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process, service computer, switching centre, terminals and program...
- Patent number 6,947,538
- Issue date Sep 20, 2005
- Alcatel
- Yuzhong Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Process, service computer, switching centre, terminals and program...
- Publication number 20010010691
- Publication date Aug 2, 2001
- Yuzhong Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Process, exchange, service computer, program module and interface d...
- Publication number 20010008525
- Publication date Jul 19, 2001
- Peter Piepkorn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE