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Charles D. Brandt
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Mt. Lebanon, PA, US
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last 30 patents
Information
Patent Grant
Static induction transistor
Patent number
5,945,701
Issue date
Aug 31, 1999
Northrop Grumman Corporation
Richard R. Siergiej
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide static induction transistor structure
Patent number
5,903,020
Issue date
May 11, 1999
Northrop Grumman Corporation
Richard R. Siergiej
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Static induction transistors
Patent number
5,705,830
Issue date
Jan 6, 1998
Northrop Grumman Corporation
Richard R. Siergiej
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-volatile random access memory cell constructed of silicon carbide
Patent number
5,510,630
Issue date
Apr 23, 1996
Westinghouse Electric Corporation
Anant K. Agarwal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for epitaxially growing .alpha.-silicon carbide on a-axis .a...
Patent number
5,501,173
Issue date
Mar 26, 1996
Westinghouse Electric Corporation
Albert A. Burk
C30 - CRYSTAL GROWTH