Andre Gauthier

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Photoconducting detector in optical immersion
- Patent number 4,636,631
- Issue date Jan 13, 1987
- Societe Anonyme de Telecommunications
- Yves Carpentier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for passivation of photoconductive detectors made of Hg Cd Te
- Patent number 4,624,715
- Issue date Nov 25, 1986
- SAT
- Andre Gauthier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for manufacturing a matrix infrared detector with illuminat...
- Patent number 4,532,699
- Issue date Aug 6, 1985
- Societe Anonyme de Telecommunications
- Michel Bourdillot
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Large-surface fast photodetector sensitive in the 0.8-1.1 .mu.m range
- Patent number 4,420,684
- Issue date Dec 13, 1983
- Societe Anonyme de Telecommunications
- Andre Gauthier
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for preparing layers of Hg.sub.1-x Cd.sub.x Te
- Patent number 4,418,096
- Issue date Nov 29, 1983
- Societe Anonyme de Telecommunications
- Andre Gauthier
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...