CHRISTIAN MASSY

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SEVRES, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of securing a mobile telecommunication terminal
- Patent number 7,174,159
- Issue date Feb 6, 2007
- TCL Communication Technology Holdings Limited
- Alain Guirauton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna diversity base station for transmission of unidirectional c...
- Patent number 6,522,896
- Issue date Feb 18, 2003
- Alcatel
- Nicolas Chuberre
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Phase-locked loop frequency synthesizer
- Patent number 6,441,690
- Issue date Aug 27, 2002
- Alcatel
- Patrick Savelli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Dynamic processing time distribution system for use in a time-divis...
- Patent number 5,715,246
- Issue date Feb 3, 1998
- Alcatel Mobile Phones
- Ouelid Abdesselem
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method of securing a mobile telecommunication terminal
- Publication number 20040005911
- Publication date Jan 8, 2004
- ALCATEL
- Alain Guirauton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANTENNA DIVERSITY BASE STATION FOR TRANSMISSION OF UNIDIRECTIONAL C...
- Publication number 20020022502
- Publication date Feb 21, 2002
- NICOLAS CHUBERRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Calling method for mobile telephones and a server and a radiocommun...
- Publication number 20010004589
- Publication date Jun 21, 2001
- Christian Massy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE