Klaus Graff

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Heilbronn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for manufacturing a silicon semiconductor device having a r...
- Patent number 6,340,642
- Issue date Jan 22, 2002
- Temic Telefunken microelectronics GmbH
- Wolfgang Arndt
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for reducing the surface recombination speed in silicon
- Patent number 5,972,724
- Issue date Oct 26, 1999
- Temic Telefunken Microelectronic GmbH
- Wolfgang Arndt
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for manufacturing semiconductor components with short switch...
- Patent number 5,371,040
- Issue date Dec 6, 1994
- Temic Telefunken Microelectronic GmbH
- Klaus Graff
- H01 - BASIC ELECTRIC ELEMENTS