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Isabelle Bongrand
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Cannes, FR
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Patents Grants
last 30 patents
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Patent Grant
Dispersion managed HOM multimode optical fibre
Patent number
7,272,286
Issue date
Sep 18, 2007
Draka Comteq BV
Lionel Provost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced pump absorbing double-clad fiber
Patent number
7,034,995
Issue date
Apr 25, 2006
Alcatel
Lionel Provost
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Dispersion managed HOM multimode optical fibre
Publication number
20050254763
Publication date
Nov 17, 2005
DRAKA COMTEQ B.V.
Lionel Provost
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Polarization retaining photonic crystal fibers
Publication number
20040096172
Publication date
May 20, 2004
ALCATEL
Isabelle Bongrand
G02 - OPTICS
Information
Patent Application
Enhanced pump absorbing double-clad fiber
Publication number
20040085623
Publication date
May 6, 2004
ALCATEL
Lionel Provost
H01 - BASIC ELECTRIC ELEMENTS