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Quimper, France

Matra Nortel Communications

USPTO Granted Patents = 20

% Expired Patents = 5.0

Forward Citations = 232

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26 inventors (with patents filed for the assignee):

Philip Lockwood (6 out of 6 patents)

Stéphane Lubiarz (3 out of 3 patents)

Fabrice Belveze (2 out of 3 patents)

4. Florence Madeleine Chancel (2 out of 2 patents)

5. Philipe Lockwood (2 out of 2 patents)

6. Gaël Richard (2 out of 2 patents)

7. Carlo Murgia (2 out of 2 patents)

8. Catherine Glorion (2 out of 2 patents)

9. Laurent Lelievre (2 out of 2 patents)

10. Marc Renard (2 out of 5 patents)

11. Gérard Marque-Pucheu (1 out of 20 patents)

12. Philippe Mege (1 out of 23 patents)

13. Christophe Molko (1 out of 10 patents)

14. François Capman (1 out of 5 patents)

15. Michel Lambourg (1 out of 2 patents)

20 patents: Sort by Forward Citations

1. 7164728 - Method and device for forming transport frames from coded-signal frames and device for extracting coded signal frames (2007-01-16),

2. 7123593 - Method for broadcasting radio signals from a radiocommunication base station, base stations and mobile terminals therefor (2006-10-17),

3. 7003452 - Method and device for detecting voice activity (2006-02-21),

4. 6920115 - Time-division multiplex radio communication method, transmitter and receiver for implementing such method (2005-07-19),

5. 6876854 - Mobile communication system using loss cables as transmission elements (2005-04-05),

6. 6829317 - Signalling method in a radio communication system, and transmitters, receivers and repeaters for implementing the method (2004-12-07),

7. 6775650 - Method for conditioning a digital speech signal (2004-08-10),

8. 6738480 - Method and device for cancelling stereophonic echo with frequency domain filtering (2004-05-18),

9. 6662000 - Synchronisation method and device for a communication receiver (2003-12-09),

10. 6658380 - Method for detecting speech activity (2003-12-02),

11. 6606600 - Scalable subband audio coding, decoding, and transcoding methods using vector quantization (2003-08-12),

12. D466880 - Telephone set (2002-12-11),

13. 6477489 - Method for suppressing noise in a digital speech signal (2002-11-05),

14. 6442209 - Digital radio communication station (2002-08-27),

15. 6389574 - Method for detecting a discrete symbol sequence from an observation signal, and viterbi processor implementing such method (2002-05-14),

Company Overview

Matra Nortel Communications is a prominent player in the telecommunications sector, specializing in advanced communication solutions. The company focuses on developing innovative technologies that enhance connectivity and improve communication infrastructure. With a strong presence in Quimper, France, Matra Nortel is dedicated to research and development in areas such as network systems, software applications, and integrated communication platforms, catering to both local and international markets.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

20 Patents

#2 in Quimper

#1,012 in France

#31,264 in the World

Quimper, France

Matra Nortel Communications

Forward Citations = 232

26 inventors:

Philip Lockwood (6 out of 6 patents)

Stéphane Lubiarz (3 out of 3 patents)

Fabrice Belveze (2 out of 3 patents)

4. Florence Madeleine Chancel (2 out of 2 patents)

5. Philipe Lockwood (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Matra Nortel Communications. Retrieved from https://idiyas.com/company/matra-nortel-communications

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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