Philippe Guignard

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Pleumeur-Bodou, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method for managing the connection in an optical access network, co...
- Patent number 8,588,608
- Issue date Nov 19, 2013
- France Telecom
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiservice private network and interface modules for transporting...
- Patent number 8,050,565
- Issue date Nov 1, 2011
- France Telecom
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications system combining wavelength multiplexing and pac...
- Patent number 5,510,923
- Issue date Apr 23, 1996
- France Telecom Etablissement Autonome de Droit Public
- Guignard Philippe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical communications network
- Patent number 5,432,628
- Issue date Jul 11, 1995
- France Telecom
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rapidly reconfigurable wavelength multiplexing device
- Patent number 5,245,681
- Issue date Sep 14, 1993
- France Telecom Etablissement Autonome de Droit Public
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANAGING THE CONNECTION IN AN OPTICAL ACCESS NETWORK, CO...
- Publication number 20100034535
- Publication date Feb 11, 2010
- FRANCE TELECOM
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiservice Private Network And Interface Modules For Transporting...
- Publication number 20080019691
- Publication date Jan 24, 2008
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical wireless connecting terminal comprising an extended infrare...
- Publication number 20070127401
- Publication date Jun 7, 2007
- FRANCE TELECOM
- Philippe Guignard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE