Dietmar Zaig

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Holzkirchen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Copy protection system only authorizes the use of data if proper co...
- Patent number 6,442,626
- Issue date Aug 27, 2002
- Siemens Aktiengesellschaft
- Michael Smola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Copy protection system and method
- Patent number 6,397,333
- Issue date May 28, 2002
- Infineon Technologies AG
- Peter Söhne
- G06 - COMPUTING CALCULATING COUNTING