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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
Dispersion-compensating fiber using a higher-order mode
- Patent number 6,912,348
- Issue date Jun 28, 2005
- Alcatel
- Pierre Sillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical fiber for wavelength division multiplex transmission networks
- Patent number 6,895,153
- Issue date May 17, 2005
- Alcatel
- Louis-Anne De Montmorillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical fiber
- Publication number 20040131323
- Publication date Jul 8, 2004
- ALCATEL
- Louis-Anne De Montmorillon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Information Patent Application
Dispersion-compensating fiber using a higher-order mode
- Publication number 20030190127
- Publication date Oct 9, 2003
- ALCATEL
- Pierre Sillard
- H04 - ELECTRIC COMMUNICATION TECHNIQUE