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Maurice Depey
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Paris, FR
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last 30 patents
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Patent Grant
Method of making substrate injection logic operator structure
Patent number
4,550,491
Issue date
Nov 5, 1985
Thomson-CSF
Maurice Depey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated logic gate with NPN inverter, PNP clamp, coupling, Shott...
Patent number
4,288,805
Issue date
Sep 8, 1981
Thomson-CSF
Maurice Depey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tetrode transistor memory logic cell
Patent number
4,143,421
Issue date
Mar 6, 1979
Thomson-CSF
Eugene Tonnel
G11 - INFORMATION STORAGE