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Roger Prost
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Paris, FR
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last 30 patents
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Patent Grant
Pyroelectric sensor
Patent number
5,751,059
Issue date
May 12, 1998
Thomson-CSF Semiconducteurs Specifiques
Roger Prost
G01 - MEASURING TESTING
Information
Patent Grant
Compact image sensor
Patent number
5,051,802
Issue date
Sep 24, 1991
Thomson-CSF
Roger Prost
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Strip of infra-red detectors comprising a cold screen with a consta...
Patent number
4,775,792
Issue date
Oct 4, 1988
Thomson-CSF
Roger Prost
G01 - MEASURING TESTING
Information
Patent Grant
Small-sized cryostatic device for photodetectors
Patent number
4,487,037
Issue date
Dec 11, 1984
Thomson-CSF
Jacques Meignin
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS