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Jean-Pierre Goedgebuer
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Besancon, FR
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Patents Grants
last 30 patents
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Patent Grant
System for secure optical transmission of binary code
Patent number
7,266,304
Issue date
Sep 4, 2007
France Telecom
Laurent Duraffourg
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Devices for emitting or receiving signals encrypted by deterministi...
Patent number
7,072,469
Issue date
Jul 4, 2006
France Telecom
Vladimir Oudaltsov
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for sending or receiving a signal encrypted using determinis...
Patent number
6,704,420
Issue date
Mar 9, 2004
France Telecom
Jean-Pierre Goedgebuer
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for quantum distribution of an encryption key
Patent number
6,272,224
Issue date
Aug 7, 2001
France Telecom
Youri Mazourenko
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical transmission system implementing encrypting by deterministi...
Patent number
6,018,582
Issue date
Jan 25, 2000
France Telecom
Pierre-Luc Francois
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipurpose component with integrated optics and distribution netw...
Patent number
5,125,049
Issue date
Jun 23, 1992
French State represented by the Minister of Post, Telecommunications and Space
Andre Hamel
G02 - OPTICS
Information
Patent Grant
Device for continuously tuning a coherent and rectilinearly polariz...
Patent number
5,121,399
Issue date
Jun 9, 1992
French State represented by the Minister of Post, Telecommunications, and Spa...
Yvon Sorel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrooptical device for tuning at dye laser wavelength
Patent number
4,727,552
Issue date
Feb 23, 1988
Etat Francais
Henri Porte
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
System for secure optical transmission of binary code
Publication number
20040086280
Publication date
May 6, 2004
Laurent Duraffourg
H04 - ELECTRIC COMMUNICATION TECHNIQUE