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Prysmian S.p.a.

USPTO Granted Patents = 291

% Expired Patents = 6.2

CIPO Patents = 29

EPO Patents = 375

Trademarks = 31

Forward Citations = 385

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334 inventors (with patents filed for the assignee):

Ehsan Fallahmohammadi (20 out of 20 patents)

Clint Nicholaus Anderson (17 out of 18 patents)

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: Sort by Forward Citations

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),

Company Overview

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 synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

291 Patents

#8 in Milan

#23 in Italy

#3,066 in the World

Prysmian S.p.a.

Forward Citations = 385

334 inventors:

Ehsan Fallahmohammadi (20 out of 20 patents)

Clint Nicholaus Anderson (17 out of 18 patents)

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)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Prysmian S.p.a.. Retrieved from https://idiyas.com/company/prysmian

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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