Matthias Pfundstein

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Stuttgart, DE

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Patents Grantslast 30 patents

Information Patent Grant
Virtual private network for mobile subscribers
- Patent number 6,445,920
- Issue date Sep 3, 2002
- Alcatel N.V.
- Matthias Pfundstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Virtual private network for mobile subscribers
- Patent number 6,029,067
- Issue date Feb 22, 2000
- Alcatel N.V.
- Matthias Pfundstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining the assignment of a mobile sta...
- Patent number 5,561,853
- Issue date Oct 1, 1996
- Alcatel SEL Aktiengesellschaft
- Matthias Pfundstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for generating a temporary mobile subscriber identity signal...
- Patent number 5,375,251
- Issue date Dec 20, 1994
- Standard Elektrik Lorenz Aktiengesellschaft
- Matthias Pfundstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE