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Yves Cojan
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Paris, FR
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last 30 patents
Information
Patent Grant
Method and system for protecting optoelectronic search and tracking...
Patent number
6,194,723
Issue date
Feb 27, 2001
Thomson-CSF
Yves Cojan
F41 - WEAPONS
Information
Patent Grant
Optronic heading deviation measurement system providing spatial and...
Patent number
4,849,620
Issue date
Jul 18, 1989
Thomson-CSF
Bernard Guerin
G01 - MEASURING TESTING
Information
Patent Grant
Airborne system for the electrooptical detection, location and omni...
Patent number
4,647,761
Issue date
Mar 3, 1987
Thomson-CSF
Yves Cojan
F41 - WEAPONS
Information
Patent Grant
Photoelectric direction finder
Patent number
4,287,412
Issue date
Sep 1, 1981
Thomson-CSF
Georges Couderc
F41 - WEAPONS
Information
Patent Grant
Photoelectric direction finder
Patent number
4,286,760
Issue date
Sep 1, 1981
Thomson-CSF
Georges Couderc
F41 - WEAPONS
Information
Patent Grant
Display instrument using optical collimation
Patent number
4,225,215
Issue date
Sep 30, 1980
Thomson-CSF
Yves Cojan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Display collimator system including a standby reticle arrangement
Patent number
4,193,666
Issue date
Mar 18, 1980
Thomson-CSF
Yves Cojan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Display instrument using optical collimation
Patent number
4,111,527
Issue date
Sep 5, 1978
Thomson-CSF
Yves Cojan
G02 - OPTICS