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Courbevoie, France

Nexans

USPTO Granted Patents = 578

% Expired Patents = 52.6

CIPO Patents = 9

EPO Patents = 559

Trademarks = 29

Forward Citations = 2,864

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688 inventors (with patents filed for the assignee):

Mark Stemmle (30 out of 30 patents)

Nicolas Lallouet (23 out of 23 patents)

David Keller (21 out of 27 patents)

4. Rainer Soika (21 out of 21 patents)

5. Helmut Steinberg (19 out of 20 patents)

6. Frank Schmidt (18 out of 19 patents)

7. Klaus Schippl (17 out of 18 patents)

8. Christian Frohne (17 out of 17 patents)

9. Pierre Mirebeau (16 out of 16 patents)

10. Arnaud Allais (15 out of 17 patents)

11. Paul Kroushl (14 out of 14 patents)

12. Ralf Egerer (12 out of 12 patents)

13. Stephan Lange (12 out of 12 patents)

14. Audun Johanson (11 out of 11 patents)

15. Erik Marzahn (11 out of 11 patents)

Core Competencies:

Electrical Cables

Superconducting Systems

Fire-Resistant Materials

Voltage Detection

High-Voltage Distribution

Cable Protection

Mechanical Vibration Damping

Cooling Systems

Optical Fiber Waveguides

Polymer Compositions

Electrical Insulation

Cable Joints

578 patents: Sort by Forward Citations

1. 12763566 - Double-acting high tension compression joint (2026-10-13),

2. 12763556 - Cable handling bow for an overboarding system of a work platform (2026-10-13),

3. 12736179 - Lubricated cable with reduced coefficient of friction (2026-09-15),

4. 12699125 - Device for monitoring the operation of electrical cables in a meshed network (2026-08-04),

5. 12683042 - Method for producing coaxial cables having a thin-walled, radially closed outer conductor (2026-07-14),

6. 12658612 - Splice terminal and method for making a splice arrangement (2026-06-16),

7. 12625194 - Device and method for measuring space charge in an electric cable specimen (2026-05-12),

8. 12614649 - Internal cooling of power cables and power umbilicals (2026-04-28),

9. 12607286 - Coupling for multi-walled lines (2026-04-21),

10. 12596156 - Spare part system for maintaining availability of spare parts for an electric power supply system (2026-04-07),

11. 12592530 - Clock spring assembly (2026-03-31),

12. 12580099 - Electrical cable that limits partial discharges (2026-03-17),

13. 12562330 - Electrical power supply cable comprising a fuse and an overmolded fuse protection element with overthickness (2026-02-24),

14. 12560426 - Method for inspecting surfaces and interfaces of high voltage cable components (2026-02-24),

15. 12559208 - Work platform for performing a cable operation on a vessel deck (2026-02-24),

Company Overview

Nexans is a global leader in the development and manufacturing of electrical cables and cabling systems. Headquartered in Courbevoie, France, the company specializes in a wide range of technologies, including superconducting systems, fire-resistant materials, and high-voltage distribution solutions. Nexans is committed to innovation in cable protection, mechanical vibration damping, and advanced cooling systems, catering to various sectors such as energy, telecommunications, and transportation, thereby enhancing connectivity and efficiency worldwide.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

578 Patents

#5 in Courbevoie

#45 in France

#1,695 in the World

Courbevoie, France

Nexans

Forward Citations = 2,864

688 inventors:

Mark Stemmle (30 out of 30 patents)

Nicolas Lallouet (23 out of 23 patents)

David Keller (21 out of 27 patents)

4. Rainer Soika (21 out of 21 patents)

5. Helmut Steinberg (19 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nexans. Retrieved from https://idiyas.com/company/nexans

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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