Roland Uhel

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Clohars Carnoet, FR

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Patents Grantslast 30 patents

Information Patent Grant
Signal emitter for optical fibers
- Patent number 7,257,331
- Issue date Aug 14, 2007
- Alcatel
- Georges Grandpierre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical transmission method with reduced sensitivity to dispersion,...
- Patent number 5,867,534
- Issue date Feb 2, 1999
- Alcatel Cit
- Alistair Price
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for re-establishing the transmission quality of a link inclu...
- Patent number 5,408,348
- Issue date Apr 18, 1995
- Alcatel Cit
- Jean-Luc Pamart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Signal emitter for optical fibers
- Publication number 20030035185
- Publication date Feb 20, 2003
- ALCATEL
- Georges Grandpierre
- G02 - OPTICS
Information Patent Application
Method of making an optical transmission system safe, a device for...
- Publication number 20030035164
- Publication date Feb 20, 2003
- ALCATEL
- Laurent Labrunie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE