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BOTH OF, France

Compagnie Industrielle Des Telecommunications Cit-Alcatel

USPTO Granted Patents = 224

Trademarks = 1

Forward Citations = 2,492

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251 inventors (with patents filed for the assignee):

Michel Beduchaud (8 out of 8 patents)

Michel Levy (6 out of 9 patents)

Michel Alais (5 out of 5 patents)

4. Martin De Loye (5 out of 5 patents)

5. Christian Poinas (5 out of 6 patents)

6. Rene Migeon (5 out of 5 patents)

7. Claude Cardot (5 out of 5 patents)

8. Michel Lemoussu (5 out of 5 patents)

9. Jean-Claude Lacroix (5 out of 6 patents)

10. Philippe Duplessis (4 out of 8 patents)

11. Daniel Jamet (4 out of 10 patents)

12. Jacques Tallon (4 out of 9 patents)

13. Guy Parent (4 out of 7 patents)

14. Jean-Claude Barigot (4 out of 4 patents)

15. Lucien Rocton (4 out of 4 patents)

Core Competencies:

Multiprocessor Control System

Digital Transmission Link

High Quality Sound Broadcasting

Digital Satellite Exchange

Synchronous Data Transmission

Opto-Electronic Selector

Space-Division Switching Network

Mass Spectrograph

Electrostatic Print Head

Remote Surveillance Systems

Digital Echo Canceller

Time-Division Digital Exchange

224 patents: Sort by Forward Citations

1. 4935866 - Multiprocessor control system (1990-06-19),

2. 4727540 - Apparatus for remote signalling on a digital transmission link (1988-02-23),

3. 4723285 - Methods of broadcasting and receiving high quality sound programs and a (1988-02-02),

4. 4713805 - Method and device for selecting one station from a set of stations (1987-12-15),

5. 4689790 - Method and apparatus for remote signalling on a digital transmission link (1987-08-25),

6. 4689783 - Digital satellite exchange (1987-08-25),

7. 4685100 - Digital trunk adapter terminal unit (1987-08-04),

8. 4682334 - Synchronous data transmission method and device implementing same (1987-07-21),

9. 4679163 - Inverse discrete cosine transform calculation processor (1987-07-07),

10. 4677644 - Method and apparatus for remote signalling by substituting a message for (1987-06-30),

11. 4675886 - Frame synchronization device (1987-06-23),

12. 4675836 - Discrete cosine transform calculation processor (1987-06-23),

13. 4667320 - Space-division switching network for high data rate signals (1987-05-19),

14. 4656350 - Opto-electronic selector having a plurality of optical signal inlets (1987-04-07),

15. 4653850 - Space division optoelectronic switch device (1987-03-31),

Compagnie Industrielle des Telecommunications Cit-Alcatel (also known as Alcatel-Lucent) is a multinational telecommunications equipment company. It provides products, solutions, and services to service providers, enterprises, and governments worldwide. With a rich history dating back to its establishment in 1898, Alcatel-Lucent has been a leading innovator in the telecommunications industry, driving advancements in networking infrastructure, IP and cloud technology, ultra-broadband access, and more.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

224 Patents

#1 in BOTH OF

#48 in France

#3,703 in the World

BOTH OF, France

Compagnie Industrielle Des Telecommunications Cit-Alcatel

Forward Citations = 2,492

251 inventors:

Michel Beduchaud (8 out of 8 patents)

Michel Levy (6 out of 9 patents)

Michel Alais (5 out of 5 patents)

4. Martin De Loye (5 out of 5 patents)

5. Christian Poinas (5 out of 6 patents)

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