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Patents Grantslast 30 patents

Information Patent Grant
Method and system for managing access authorization for a user in a...
- Patent number 7,665,129
- Issue date Feb 16, 2010
- France Telcom
- Céline Carpy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telepayment method and system
- Patent number 7,565,321
- Issue date Jul 21, 2009
- France Telcom
- Jean-Claude Pailles
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method, system, device for proving the authenticity of an entity an...
- Patent number 7,266,197
- Issue date Sep 4, 2007
- France Telcom
- Louis Guillou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and circuit for processing digital signals representative of...
- Patent number 5,335,195
- Issue date Aug 2, 1994
- France Telcom
- Francis Jutand
- G06 - COMPUTING CALCULATING COUNTING