Erhard Kohn

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Orsay, FR

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Patents Grantslast 30 patents

Information Patent Grant
Variable capacitance element controllable by a D.C. voltage
- Patent number 4,721,985
- Issue date Jan 26, 1988
- Thomson-CSF
- Dimitrios Pavlidis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor with a submicron vertical structure and its...
- Patent number 4,698,654
- Issue date Oct 6, 1987
- Thomson-CSF
- Erhard Kohn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Field effect transistor operating in the enhancement mode
- Patent number 4,612,560
- Issue date Sep 16, 1986
- Thomson-CSF
- Jean-Marc Dortu
- H01 - BASIC ELECTRIC ELEMENTS