Alois Sonntag

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Warstein, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing a power semiconductor component for high s...
- Patent number 5,472,908
- Issue date Dec 5, 1995
- Eupec Europaeische Gesellsch. F. Leitsungshalbleiter mbH & Co. KG
- Wolfgang Pikorz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Asymmetrical thyristor and method for producing same
- Patent number 4,775,883
- Issue date Oct 4, 1988
- Licentia Patent-Verwaltungs-G.m.b.H.
- Edgar Borchert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thyristor having n.sup.+ - main and auxiliary emitters and a p.sup....
- Patent number 4,500,901
- Issue date Feb 19, 1985
- Licentia Patent-Verwaltungs- GmbH
- Karl H. Sommer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molybdenum coated with a noble metal
- Patent number 4,464,441
- Issue date Aug 7, 1984
- Licentia Patent-Verwaltungs- GmbH
- Wolfgang Pikorz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Thyristor element with short turn-off time and method for producing...
- Patent number 4,281,336
- Issue date Jul 28, 1981
- Licentia Patent-Verwaltungs- GmbH
- Karlheinz Sommer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device plastic jacket having first and second annular...
- Patent number 4,240,099
- Issue date Dec 16, 1980
- Licentia Patent-Verwaltungs- GmbH
- Jurgen Brandt
- H01 - BASIC ELECTRIC ELEMENTS