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Villeurbanne, France

Entrelec S.a.

USPTO Granted Patents = 38

% Expired Patents = 21.1

Forward Citations = 443

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31 inventors (with patents filed for the assignee):

Bernard Bechaz (16 out of 18 patents)

Sylvain Barrat (10 out of 12 patents)

Ariel Ruiz (8 out of 15 patents)

4. Jean-Paul Heng (8 out of 26 patents)

5. Philippe France (7 out of 24 patents)

6. Luc Doutaz (7 out of 9 patents)

7. Andre Marmonier (4 out of 17 patents)

8. Johann Cisey (2 out of 5 patents)

9. Stephane Prost (2 out of 2 patents)

10. Arsene Schmidt (2 out of 2 patents)

11. Stéphane Prost (2 out of 2 patents)

12. Franck Da Silva (1 out of 2 patents)

13. Jean-Paul Gaillard (1 out of 1 patent)

14. Christophe Louis-Chevrau (1 out of 1 patent)

15. Michel Sartorio (1 out of 1 patent)

Core Competencies:

Electrical Interconnection

Terminal Block

Insulation-Displacement Connector

Connection Spring

Fastening System

Plug-In Connector

Self-Stripping Device

Electrical Circuit Breaker

Clamping Arrangement

Connector Module

Link Connection Accessory

Tapping Connector

38 patents: Sort by Forward Citations

1. 6848951 - Interface device between pieces of equipment of a plant (2005-02-01),

2. 6773313 - Connecting spring and junction block employing such a spring (2004-08-10),

3. 6733330 - Terminal block with a locking arm for a plug-in connector (2004-05-11),

4. 6689955 - Connecting device with a connection spring operated by a cam (2004-02-10),

5. 6682364 - Connection device with pusher (2004-01-27),

6. 6626709 - Fastening system and elements using this system (2003-09-30),

7. 6604956 - Self-stripping connecting device for two electric cables (2003-08-12),

8. 6595808 - Spring intended for making an electrical connection (2003-07-22),

9. 6561840 - Self-stripping connecting device for a sheathed electrical conductor (2003-05-13),

10. 6524129 - Electrical interconnection comb (2003-02-25),

11. 6495778 - Breakable electric contact device (2002-12-17),

12. 6488526 - Insulation-displacement connecting piece able to be connected to an adjacent connecting piece (2002-12-03),

13. 6471552 - Spring for securing a terminal block or the like to a rail (2002-10-29),

14. 6454614 - Electrical connection device comprising a catch for fastening to a support rail (2002-09-24),

15. 6413116 - Insulation-displacement connection piece (2002-07-02),

Company Overview

Entrelec S.a., based in Villeurbanne, France, specializes in the development and manufacturing of electrical connection solutions. The company focuses on providing innovative products for various sectors, including industrial automation, energy distribution, and transportation. With a commitment to quality and reliability, Entrelec offers a range of components designed to enhance connectivity and efficiency in electrical systems. Their expertise spans multiple domains, ensuring they meet the evolving needs of their global clientele.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

38 Patents

#4 in Villeurbanne

#603 in France

#17,844 in the World

Villeurbanne, France

Entrelec S.a.

Forward Citations = 443

31 inventors:

Bernard Bechaz (16 out of 18 patents)

Sylvain Barrat (10 out of 12 patents)

Ariel Ruiz (8 out of 15 patents)

4. Jean-Paul Heng (8 out of 26 patents)

5. Philippe France (7 out of 24 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Entrelec S.a.. Retrieved from https://idiyas.com/company/entrelec-s-a

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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