Rolf Knobel

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Emmerting, DE

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Patents Grantslast 30 patents

Information Patent Grant
Doped semiconductor wafer of float zone pulled semiconductor materi...
- Patent number 7,025,827
- Issue date Apr 11, 2006
- Siltronic AG
- Rolf Knobel
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
Doped semiconductor wafer of float zone pulled semiconductor materi...
- Publication number 20030192470
- Publication date Oct 16, 2003
- Wacker Siltronic AG
- Rolf Knobel
- C30 - CRYSTAL GROWTH