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Werner Weidenauer
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Lampertheim, DE
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last 30 patents
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Patent Grant
Method for the manufacture of double-sided metalized ceramic substr...
Patent number
8,876,996
Issue date
Nov 4, 2014
IXYS Semiconductor GmbH
Werner Weidenauer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Grant
Method for manufacturing semiconductor power modules with an insula...
Patent number
4,700,879
Issue date
Oct 20, 1987
Brown, Boveri & Cie AG
Werner Weidenauer
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Method for the Manufacture of Double-Sided Metallized Ceramic Subst...
Publication number
20110303348
Publication date
Dec 15, 2011
IXYS Semiconductor GmbH
Werner Weidenauer
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES