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Alcatel Cit

USPTO Granted Patents = 177

CIPO Patents = 7

Forward Citations = 2,682

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219 inventors (with patents filed for the assignee):

Denis Perrillat-Amede (9 out of 10 patents)

Gilles Baret (8 out of 10 patents)

Andre Pelet (7 out of 8 patents)

4. Marc Dieudonne (6 out of 10 patents)

5. Luc Mathieu (6 out of 7 patents)

6. Marc Delprat (5 out of 10 patents)

7. Philippe Perrier (5 out of 7 patents)

8. Claude Saulgeot (5 out of 9 patents)

9. Denis Le Bihan (5 out of 5 patents)

10. Jean-Marc Paquet (5 out of 5 patents)

11. Evelyne Le Strat (4 out of 23 patents)

12. Emmanuel Grard (4 out of 9 patents)

13. Michel Pernet (4 out of 12 patents)

14. Georges Thiebaut (4 out of 6 patents)

15. Daniel Mousseaux (4 out of 9 patents)

Core Competencies:

Mobile Radio System

Base Transceiver Station

Telecommunication Management

Optical Communication

Signal Transmission

Channel Selector

Encryption Device

Leak Detector

Optical Multiplexer

Asynchronous Transfer Mode

Tunable Optical Filter

Smart Card Reader

177 patents: Sort by Forward Citations

1. 6646995 - Method of adapting the air interface and mobile radio system and corresponding base transceiver station, mobile station and transmission mode (2003-11-11),

2. 6459690 - Channel selector device for multiple access direct transmission systems between mobile stations (2002-10-01),

3. 6456598 - Method of adapting the air interface in a mobile radio system and corresponding base transceiver station, mobile station and transmission mode (2002-09-24),

4. 6282946 - Leak detector (2001-09-04),

5. 6262821 - Optical spectral multiplexer for inserting and extracting (2001-07-17),

6. 6148423 - Signal transmission performance optimization device in a system for (2000-11-14),

7. 6134220 - Method of adapting the air interface in a mobile radio system and (2000-10-17),

8. 6094145 - Telecommunication management system (2000-07-25),

9. 6072847 - Base transceiver station for cellular mobile radio system and system for (2000-06-06),

10. 6031829 - Base transceiver station for cellular mobile radio system and system for (2000-02-29),

11. 6023543 - Bidirectional optical link, and device for amplifying such link (2000-02-08),

12. 6023201 - Electrical signal transmission device protected against electromagnetic (2000-02-08),

13. 5924034 - Cellular mobile radio system and base transceiver station and base (1999-07-13),

14. 5920627 - Encryption device and decryption device for information conveyed by (1999-07-06),

15. 5914795 - Method of and device for amplifying channels extracted from a wavelength (1999-06-22),

Company Overview

Alcatel Cit, headquartered in Paris, specializes in the development and manufacturing of advanced mobile radio systems. The company focuses on key technological domains such as base transceiver stations, telecommunication management, and optical communication. Its expertise extends to signal transmission, channel selection, and encryption devices, ensuring robust and secure communication solutions. Alcatel Cit plays a significant role in enhancing mobile connectivity and telecommunication infrastructure, contributing to the evolution of global communication networks.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

177 Patents

#46 in Paris

#162 in France

#4,710 in the World

Alcatel Cit

Forward Citations = 2,682

219 inventors:

Denis Perrillat-Amede (9 out of 10 patents)

Gilles Baret (8 out of 10 patents)

Andre Pelet (7 out of 8 patents)

4. Marc Dieudonne (6 out of 10 patents)

5. Luc Mathieu (6 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alcatel Cit. Retrieved from https://idiyas.com/company/alcatel-cit

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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