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Vincent Letellier
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Paris, FR
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last 30 patents
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Patent Grant
Drop/insert apparatus for dropping/inserting channels on a bidirect...
Patent number
6,130,765
Issue date
Oct 10, 2000
Alcatel
Olivier Gautheron
G02 - OPTICS
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Patent Grant
Process for locating by reflectometry a fault on an optical transmi...
Patent number
6,122,044
Issue date
Sep 19, 2000
Alcatel
Olivier Gautheron
G01 - MEASURING TESTING
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Patent Grant
Optical communication system using optical amplifiers with gain dep...
Patent number
6,008,922
Issue date
Dec 28, 1999
Alcatel Submarine Networks
Olivier Gautheron
H04 - ELECTRIC COMMUNICATION TECHNIQUE