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Quimper, France

Matra Communication

USPTO Granted Patents = 40

CIPO Patents = 2

Forward Citations = 930

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37 inventors (with patents filed for the assignee):

Marc Renard (7 out of 10 patents)

Philippe Mege (3 out of 23 patents)

Michel Robbe (3 out of 9 patents)

4. Philippe Lucas (3 out of 5 patents)

5. Jean Mary (3 out of 3 patents)

6. William Navarro (3 out of 4 patents)

7. Hervé Guegnaud (2 out of 5 patents)

8. Michel Alard (2 out of 9 patents)

9. Gottfried Schnabl (2 out of 4 patents)

10. Jerome Boudy (2 out of 3 patents)

11. Francedillaois Capman (2 out of 3 patents)

12. Jean-Louis Dornstetter (2 out of 2 patents)

13. Jean-Luc Le Corre (2 out of 2 patents)

14. Jacques Peltier (2 out of 3 patents)

15. Sophie Scott (2 out of 2 patents)

Core Competencies:

Echo Cancellation

Speech Coding

Digital Demodulation

Radiotelephone

CDMA Communications

Frequency Modulation

Acoustic Signal Processing

Multiplexing Techniques

Video Telephony

Signal Synchronization

Telecommunication Systems

Base Station Design

40 patents: Sort by Forward Citations

1. 6108413 - Echo cancellation method and echo canceller implementing such a process (2000-08-22),

2. D423492 - Portable radiotelephone (2000-04-25),

3. 6052576 - Radiocommunications equipment with a security calls mode, and extension (2000-04-18),

4. 5974377 - Analysis-by-synthesis speech coding method with open-loop and (1999-10-26),

5. 5917861 - Method of digital demodulation (1999-06-29),

6. 5905760 - Method of correcting nonlinearities of an amplifier, and radio (1999-05-18),

7. 5903611 - Method of correcting nonlinearities of an amplifier, and radio (1999-05-11),

8. 5901349 - Mixer device with image frequency rejection (1999-05-04),

9. D408397 - Telephone (1999-04-20),

10. 5889857 - Acoustical echo canceller with sub-band filtering (1999-03-30),

11. 5850403 - Process of selectively protecting information bits against transmission (1998-12-15),

12. 5818866 - Method of selecting propagation delays retained for receiving messages (1998-10-06),

13. 5790942 - Frequency modulation radio transmission device (1998-08-04),

14. 5751188 - FM demodulator using a switched capacitor phase shifter (1998-05-12),

15. 5692103 - Method of speech recognition with learning (1997-11-25),

Company Overview

Matra Communication, headquartered in Quimper, France, specializes in advanced telecommunications technologies. The company focuses on developing solutions in echo cancellation, speech coding, and digital demodulation, enhancing communication clarity and efficiency. With expertise in acoustic signal processing and radio transmission, Matra plays a significant role in the evolution of CDMA communications and portable radiotelephone systems, contributing to the advancement of telephony and communication systems globally.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

40 Patents

#1 in Quimper

#570 in France

#17,087 in the World

Quimper, France

Matra Communication

Forward Citations = 930

37 inventors:

Marc Renard (7 out of 10 patents)

Philippe Mege (3 out of 23 patents)

Michel Robbe (3 out of 9 patents)

4. Philippe Lucas (3 out of 5 patents)

5. Jean Mary (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Matra Communication. Retrieved from https://idiyas.com/company/matra-communication

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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