Andreas Wittmann

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Kilchberg, CH

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Patents Grantslast 30 patents

Information Patent Grant
Anti-reflection coatings for semiconductor lasers
- Patent number 7,173,953
- Issue date Feb 6, 2007
- Bookham Technology PLC
- Andreas Wittmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Anti-reflection coatings for semiconductor lasers
- Publication number 20040151226
- Publication date Aug 5, 2004
- Andreas Wittmann
- H01 - BASIC ELECTRIC ELEMENTS