Birgit Baum-Waidner

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Rueschlikon, CH

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Patents Grantslast 30 patents

Information Patent Grant
System and method for providing commitment security among users in...
- Patent number 6,385,725
- Issue date May 7, 2002
- Entrust Technologies Limited
- Birgit Baum-Waidner
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Detection of unknown scenarios
- Publication number 20080215357
- Publication date Sep 4, 2008
- Birgit Baum-Waidner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for providing commitment security among users in...
- Publication number 20020046335
- Publication date Apr 18, 2002
- Birgit Baum-Waidner
- G06 - COMPUTING CALCULATING COUNTING