Edwin Wiedmer

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Bern, CH

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Patents Grantslast 30 patents

Information Patent Grant
Method for securing communications between a terminal and an additi...
- Patent number 7,409,552
- Issue date Aug 5, 2008
- Swisscom Mobile AG
- Levente Buttyan
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Method for securing communications between a terminal and an additi...
- Publication number 20030041244
- Publication date Feb 27, 2003
- Levente Buttyan
- G06 - COMPUTING CALCULATING COUNTING