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Attilio Bragheri
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Vigevano, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-stage raman amplifier
Patent number
8,300,306
Issue date
Oct 30, 2012
Google Inc.
Attilio Bragheri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage Raman amplifier
Patent number
7,813,034
Issue date
Oct 12, 2010
PGT Photonics S.p.A.
Attilio Bragheri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multi-stage raman amplifier
Patent number
7,253,944
Issue date
Aug 7, 2007
Pirelli & C. S.p.A.
Attilio Bragheri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Raman amplification using a microstructured fiber
Patent number
7,116,469
Issue date
Oct 3, 2006
Pirelli & C. S.p.A.
Attilio Bragheri
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MULTI-STAGE RAMAN AMPLIFIER
Publication number
20110080634
Publication date
Apr 7, 2011
PGT Photonics S.p.A.
Attilio Bragheri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-stage Raman amplifier
Publication number
20070223085
Publication date
Sep 27, 2007
Pirelli & C S.p.A.
Attilio Bragheri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Multi-stage raman amplifier
Publication number
20060109543
Publication date
May 25, 2006
Attilio Bragheri
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Raman amplification using a microstructured fiber
Publication number
20050225841
Publication date
Oct 13, 2005
Attilio Bragheri
H01 - BASIC ELECTRIC ELEMENTS