Alain Bertaina

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing and improving an optical transmission line, and...
- Patent number 7,187,824
- Issue date Mar 6, 2007
- Alcatel
- Ludovic Fleury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Chromatic dispersion compensation module
- Patent number 6,931,186
- Issue date Aug 16, 2005
- Alcatel
- Pierre Sillard
- G02 - OPTICS
Information Patent Grant
Chromatic dispersion compensation module
- Patent number 6,856,725
- Issue date Feb 15, 2005
- Alcatel
- Pierre Sillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fibre with optimized ratio of effective area to dispersion...
- Patent number 6,535,676
- Issue date Mar 18, 2003
- Alcatel
- Louis-Anne de Montmorillon
- G02 - OPTICS
Information Patent Grant
Line fiber for WDM optical fiber transmission systems
- Patent number 6,396,987
- Issue date May 28, 2002
- Alcatel
- Louis-Anne de Montmorillon
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
CHROMATIC DISPERSION COMPENSATION MODULE
- Publication number 20040218856
- Publication date Nov 4, 2004
- ALCATEL
- Pierre Sillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Chromatic dispersion compensation module
- Publication number 20040105638
- Publication date Jun 3, 2004
- ALCATEL
- Pierre Sillard
- G02 - OPTICS
Information Patent Application
Method of producing and improving an optical transmission line, and...
- Publication number 20040028325
- Publication date Feb 12, 2004
- ALCATEL
- Ludovic Fleury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE