Alfred H. van Ommen

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Eindhoven, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a semiconductor device having a semiconduct...
- Patent number 5,236,872
- Issue date Aug 17, 1993
- U.S. Philips Corp.
- Alfred H. van Ommen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device having an SOI struct...
- Patent number 4,925,805
- Issue date May 15, 1990
- U.S. Philips Corporation
- Alfred H. van Ommen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of simultaneously manufacturing semiconductor regions having...
- Patent number 4,653,176
- Issue date Mar 31, 1987
- U.S. Philips Corporation
- Alfred H. Van Ommen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a semiconductor device, in which patterns a...
- Patent number 4,514,251
- Issue date Apr 30, 1985
- U.S. Philips Corporation
- Alfred H. van Ommen
- H01 - BASIC ELECTRIC ELEMENTS