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Willy Beinvogl
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Munich, DE
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last 30 patents
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Patent Grant
Method for manufacturing insulation separating the active regions o...
Patent number
4,731,343
Issue date
Mar 15, 1988
Siemens Aktiengesellschaft
Willy Beinvogl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing VLSI MOS-transistor circuits
Patent number
4,658,496
Issue date
Apr 21, 1987
Siemens Aktiengesellschaft
Willy Beinvogl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for etching integrated semiconductor circuits containing dou...
Patent number
4,479,850
Issue date
Oct 30, 1984
Siemens Aktiengesellschaft
Willy Beinvogl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing structures from double layers of metal silicide...
Patent number
4,473,436
Issue date
Sep 25, 1984
Siemens Aktiengesellschaft
Willy Beinvogl
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing polysilicon structure in the 1 .mu.m range on s...
Patent number
4,380,489
Issue date
Apr 19, 1983
Siemens Aktiengesellschaft
Willy Beinvogl
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method of producing structures comprised of layers consisting of si...
Patent number
4,360,414
Issue date
Nov 23, 1982
Siemens Aktiengesellschaft
Willy Beinvogl
H01 - BASIC ELECTRIC ELEMENTS