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For the Inventor, By the Inventor

Milan, Italy

Prysmian S.p.a.


USPTO Granted Patents = 291

% Expired Patents = 6.2



Trademarks = 31

Forward Citations = 385

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334 inventors (with patents filed for the assignee):

goldMedal Ehsan Fallahmohammadi (20 out of 20 patents)

silverMedal Clint Nicholaus Anderson (17 out of 18 patents)

bronzeMedal Brian G Risch (16 out of 44 patents)

4.  Fabio Abbiati (14 out of 15 patents)

5.  Enrico Maria Consonni (14 out of 17 patents)

6.  Ian Dewi Lang (13 out of 18 patents)

7.  Nathan Paddick (12 out of 12 patents)

8.  Franco Cocchini (12 out of 22 patents)

9.  Davide Sarchi (12 out of 21 patents)

10.  Ian James Griffiths (12 out of 12 patents)

11.  John R Sach (11 out of 11 patents)

12.  Jeffrey Scott Barker (11 out of 25 patents)

13.  Roberto Candela (11 out of 11 patents)

14.  Lidia Terruzzi (10 out of 18 patents)

15.  Gabriele Perego (10 out of 37 patents)


Core Competencies:
Flame-Retardant Cable
Optical Fiber
High-Density Cables
Electrical Installation
Power Cable
Data Communication
Cable Termination
Telecommunications Enclosure
Hybrid Cable
Low-Smoke Cable
Self-Extinguishing Coating
Cable Gland

291 patents:

1. 12738396 - Energy harvesting system for harvesting electric energy from a power cable and an illuminating system for illuminating said power cable using the electric energy harvested by the energy harvesting system (2026-09-15),
2. 12656564 - Optical fibre unit for air-blown installation (2026-06-16),
3. 12650569 - Optical-fiber ribbon (2026-06-09),
4. 12595391 - Flame-retardant cable with self-extinguishing coating layer (2026-04-07),
5. 12580371 - Cable retaining arrangement (2026-03-17),
6. 12580094 - Overhead conductors with high-temperature resistant cured coatings (2026-03-17),
7. 12567517 - Low-smoke, flame-retardant data communication cables (2026-03-03),
8. 12518893 - Power or data transmission cable with metallic water barrier and process for manufacturing such a cable (2026-01-06),
9. 12474536 - Multi-port gland for an optical closure (2025-11-18),
10. 12474379 - Arc-fault detection apparatus and method and electrical installation (2025-11-18),
11. 12436350 - Pre-terminated optical cable (2025-10-07),
12. 12436349 - Fiber routing insert and optical junction or distribution box (2025-10-07),
13. 12431262 - Hybrid drop cable (2025-09-30),
14. 12424349 - Flame-retardant cable with self-extinguishing layer (2025-09-23),
15. 12411299 - High fiber density cable with flexible optical fiber ribbons (2025-09-09),
Prysmian S.p.a., headquartered in Milan, Italy, is a leading manufacturer specializing in flame-retardant cables and advanced cable solutions. The company focuses on a diverse range of technologies, including optical fiber, high-density cables, and electrical installations, catering to various sectors such as telecommunications and data communication. Prysmian is committed to innovation in cable termination and telecommunications enclosures, ensuring safety and efficiency in electrical infrastructure globally.
Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

Prysmian S.p.a.
291 Patents

#8 in Milan

#23 in Italy

#3,059 in the World

Milan, IT
Milan, Italy

Prysmian S.p.a.

Forward Citations = 385

334 inventors:

goldMedal Ehsan Fallahmohammadi (20 out of 20 patents)

silverMedal Clint Nicholaus Anderson (17 out of 18 patents)

bronzeMedal Brian G Risch (16 out of 44 patents)

4.  Fabio Abbiati (14 out of 15 patents)

5.  Enrico Maria Consonni (14 out of 17 patents)

Please report any incorrect information to [email protected]
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