Thomas Graf

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Bern, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device for quantum optical amplification
- Patent number 6,278,543
- Issue date Aug 21, 2001
- Contraves Space AG
- Juerg Balmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser system for optical free
- Patent number 5,974,074
- Issue date Oct 26, 1999
- Oerlikon-Contraves AG
- Jean-Michel Mayor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE