Birgit Baum-Waidner

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Patents Grantslast 30 patents

Information Patent Grant
Data network and method for checking nodes of a data network
- Patent number 7,941,857
- Issue date May 10, 2011
- International Business Machines Corporation
- Birgit Baum-Waidner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data network and method for checking nodes of a data network
- Patent number 7,412,724
- Issue date Aug 12, 2008
- International Business Machines Corporation
- Birgit Baum-Waidner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA NETWORK AND METHOD FOR CHECKING NODES OF A DATA NETWORK
- Publication number 20080313736
- Publication date Dec 18, 2008
- International Business Machines Corporation
- Birgit Baum-Waidner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data network and method for checking nodes of a data network
- Publication number 20050027981
- Publication date Feb 3, 2005
- International Business Machines Corporation
- Birgit Baum-Waidner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE