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Giovanni Sacchi
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Milano, IT
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Patents Grants
last 30 patents
Information
Patent Grant
Counter-pumped distributed Raman amplification in wavelength divisi...
Patent number
7,684,111
Issue date
Mar 23, 2010
Ericsson AB
Simone Sugliani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Looped optical network with ASE light recirculation and link and ne...
Patent number
7,417,790
Issue date
Aug 26, 2008
Marconi Communications SpA
Antonella Bogoni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Automatic raman gain and tilt control for ultra-long-distance dense...
Patent number
6,961,522
Issue date
Nov 1, 2005
Cisco Technology, Inc.
Roberta Castagnetti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interleaved lumped raman amplifier structure based on highly nonlin...
Patent number
6,657,777
Issue date
Dec 2, 2003
Cisco Technology, Inc.
Fausto Meli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular optical amplifier structure for highly dense interleaved WD...
Patent number
6,621,626
Issue date
Sep 16, 2003
Cisco Technology, Inc.
Fausto Meli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical amplifying unit and optical transmission system
Patent number
6,603,598
Issue date
Aug 5, 2003
Corning O.T.I. Inc.
Guido Oliveti
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical amplifying unit and optical transmission system
Patent number
6,556,346
Issue date
Apr 29, 2003
Corning O.T.I SpA
Fabrizio Di Pasquale
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical amplifier and optical transmission system
Patent number
6,519,080
Issue date
Feb 11, 2003
Corning O.T.I SpA
Paolo Vavassori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
All-optical gain controlled L-band EDFA structure with reduced four...
Patent number
6,437,906
Issue date
Aug 20, 2002
Cisco Technology, Inc.
Fabrizio Di Pasquale
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pump device for pumping an active fiber of an optical amplifier and...
Patent number
6,359,728
Issue date
Mar 19, 2002
Pirelli Cavi e Sistemi S.p.A.
Marco Angellieri
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Raman Amplifier Structure
Publication number
20080297883
Publication date
Dec 4, 2008
Stefano Faralli
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Counter-Pumped Distributed Raman Amplification in Wavelength Divisi...
Publication number
20070285764
Publication date
Dec 13, 2007
Simone Sugliani
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Looped optical network with ase light recirculation and link and ne...
Publication number
20070064305
Publication date
Mar 22, 2007
Antonella Bogoni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Optical amplifier and optical transmission system
Publication number
20010033412
Publication date
Oct 25, 2001
Paolo Vavassori
H01 - BASIC ELECTRIC ELEMENTS