Arnaud Dupas

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St-Michel-Sur-Orge, FR

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Patents Grantslast 30 patents

Information Patent Grant
Laser device for optical data transmission
- Patent number 7,489,879
- Issue date Feb 10, 2009
- Alcatel
- Wolfram Lautenschläger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical ring transmission network
- Patent number 7,389,047
- Issue date Jun 17, 2008
- Alcatel
- Thierry Zami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decision system for modulated electrical signals
- Patent number 7,136,597
- Issue date Nov 14, 2006
- Alcatel
- Arnaud Dupas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Optical ring transmission network
- Publication number 20050185960
- Publication date Aug 25, 2005
- ALCATEL
- Thierry Zami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Common clock optical fiber transmission system
- Publication number 20030095312
- Publication date May 22, 2003
- ALCATEL
- Thierry Zami
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Decision system for modulated electrical signals
- Publication number 20030053182
- Publication date Mar 20, 2003
- ALCATEL
- Arnaud Dupas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuitry for determining levels in data flows, input circuitry for...
- Publication number 20020167700
- Publication date Nov 14, 2002
- ALCATEL
- Wolfram Lautenschlager
- H04 - ELECTRIC COMMUNICATION TECHNIQUE