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Alcatel Submarine Networks

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USPTO Granted Patents = 26

EPO Patents = 21

Forward Citations = 151

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37 inventors (with patents filed for the assignee):

Omar Ait Sab (4 out of 5 patents)

Erlend Ronnekleiv (4 out of 16 patents)

Ole Henrik Waagaard (3 out of 24 patents)

4. Emmanuel Desurvire (3 out of 16 patents)

5. Ludivine Moirot (2 out of 2 patents)

6. Georges Grandpierre (2 out of 5 patents)

7. Olivier Gautheron (2 out of 7 patents)

8. Stephane Ruggeri (1 out of 2 patents)

9. Victor Faraci (1 out of 1 patent)

10. Christophe Mougin (1 out of 1 patent)

11. Eric Ternier (1 out of 1 patent)

12. Arne Berg (1 out of 38 patents)

13. Pascale Nouchi (1 out of 44 patents)

14. Patrick Brindel (1 out of 15 patents)

15. Hans Bissessur (1 out of 7 patents)

Core Competencies:

Optical Communication

Fiber Optic Sensing

Noise Suppression

Optical Amplifiers

Soliton Transmission

Monitoring Equipment

Optical Transport System

Bidirectional Repeater

Adjustable Modulator

Fluorescent Dopant

Self-Tuning Transceivers

Amplitude Modulation

26 patents: Sort by Forward Citations

1. 12673843 - Cable-coiling system (2026-07-07),

2. 12592770 - Distributed fiber optic sensing on optical fibers carrying traffic (2026-03-31),

3. 12510380 - Method and apparatus for suppression of noise due to local oscillator instability in a coherent fiber optical sensor (2025-12-30),

4. 12002349 - Monitoring equipment for cables (2024-06-04),

5. 11828631 - Method and apparatus for suppression of noise due to local oscillator instability in a coherent fiber optical sensor (2023-11-28),

6. 11821784 - Fibre-optic hydrophone with internal filter (2023-11-21),

7. 11757528 - Supervision of an optical path including an amplifier (2023-09-12),

8. 11499849 - Method and apparatus for suppression of noise due to transmitted signal instability in a coherent fiber optical sensor system (2022-11-15),

9. 11368216 - Use of band-pass filters in supervisory signal paths of an optical transport system (2022-06-21),

10. 11101885 - Supervisory signal paths for an optical transport system (2021-08-24),

11. 11095370 - Symmetrical supervisory optical circuit for a bidirectional optical repeater (2021-08-17),

12. 10833766 - Monitoring equipment for an optical transport system (2020-11-10),

13. 10778336 - Communication system employing self-tuning optical transceivers (2020-09-15),

14. 6342962 - Optical system for transmitting data in soliton format (2002-01-29),

15. 6038211 - Terminal for a bidirectional synchronous digital hierarchy link with (2000-03-14),

Company Overview

Alcatel Submarine Networks specializes in the design, manufacturing, and deployment of submarine cable systems, which are essential for global telecommunications infrastructure. The company focuses on advanced technologies that enhance connectivity across continents, supporting both data transmission and network resilience. With a strong presence in the international market, Alcatel Submarine Networks plays a crucial role in shaping the future of undersea communication, leveraging innovation to meet the growing demands of digital connectivity.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

26 Patents

#2 in Nozay

#815 in France

#24,826 in the World

Alcatel Submarine Networks

Forward Citations = 151

37 inventors:

Omar Ait Sab (4 out of 5 patents)

Erlend Ronnekleiv (4 out of 16 patents)

Ole Henrik Waagaard (3 out of 24 patents)

4. Emmanuel Desurvire (3 out of 16 patents)

5. Ludivine Moirot (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Alcatel Submarine Networks. Retrieved from https://idiyas.com/company/alcatel-submarine-networks

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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