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Jean-Michel Gerard
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Paris, FR
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last 30 patents
Information
Patent Grant
Photorefractive device with quantum wells
Patent number
5,559,613
Issue date
Sep 24, 1996
France Telecom Etablissement Autonome de Droit Public
Benoit Deveaud-Pledran
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum well heterostructure optical operator
Patent number
5,521,398
Issue date
May 28, 1996
France Telecom
Nikolaos Pelekanos
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Thin film, field effect transistor with a controlled energy band
Patent number
5,343,057
Issue date
Aug 30, 1994
France Telecom Establissement Autonome de Droit Public
Jean-Michel Gerard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Quantum well photoelectric detector with improved detectivity
Patent number
5,296,699
Issue date
Mar 22, 1994
France Telecom
Benoit Deveaud-Pledran
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Device for the conversion of an infrared radiation into another rad...
Patent number
5,160,992
Issue date
Nov 3, 1992
Minister of Post, Telecommunications and Space
Jean-Michel Gerard
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor structure for optoelectronic components with inclusions
Patent number
5,075,742
Issue date
Dec 24, 1991
French State represented by the Minister of the Post, Telecommunications and...
Jean-Michel Gerard
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process and device for regenerating the phase of synchronizing sign...
Patent number
4,704,711
Issue date
Nov 3, 1987
Thomson-CSF
Jean-Louis Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Mobil pre-etched data carrier
Patent number
4,674,081
Issue date
Jun 16, 1987
Thomson-CSF
Jean L. Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Process and system for optical recording and reading on a mobile da...
Patent number
4,669,077
Issue date
May 26, 1987
Thomson-CSF
Jean-Louis Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Calibration device of the optical power applied to an optical disc...
Patent number
4,631,713
Issue date
Dec 23, 1986
Thomson-CSF
Rene Romeas
G11 - INFORMATION STORAGE
Information
Patent Grant
Process and device for regenerating the phase of synchronizing sign...
Patent number
4,566,091
Issue date
Jan 21, 1986
Thomson-CSF
Jean-Louis Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Process and device for generating synchronizing signals in an optic...
Patent number
4,566,092
Issue date
Jan 21, 1986
Thomson-CSF
Jean-Louis Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Process and optical device for generating signals controlling the p...
Patent number
4,562,564
Issue date
Dec 31, 1985
Thomson-CSF
Claude Bricot
G11 - INFORMATION STORAGE
Information
Patent Grant
Process and system for optical recording and reading on a mobile da...
Patent number
4,561,082
Issue date
Dec 24, 1985
Thomson-CSF
Jean-Louis Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Information carrier disk with angular coding means and a system for...
Patent number
4,556,966
Issue date
Dec 3, 1985
Thomson-CSF
Claude Bricot
G11 - INFORMATION STORAGE
Information
Patent Grant
Mobile pre-etched data carrier and an optical tracking device using...
Patent number
4,553,228
Issue date
Nov 12, 1985
Thomson-CSF
Jean L. Gerard
G11 - INFORMATION STORAGE
Information
Patent Grant
Optical track follower device with sampling
Patent number
4,535,431
Issue date
Aug 13, 1985
Thomson-CSF
Claude Bricot
G11 - INFORMATION STORAGE
Information
Patent Grant
Submarine system
Patent number
4,185,580
Issue date
Jan 29, 1980
Etat Francais, Delegation Ministerielle pour l'Armement
Jean-Claude Pujol
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT