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Cesson-Sevigne, France

Enensys Technologies

USPTO Granted Patents = 21

% Expired Patents = 23.8

EPO Patents = 14

Trademarks = 3

Forward Citations = 11

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21 inventors (with patents filed for the assignee):

Ludovic Poulain (11 out of 11 patents)

Laurent Roul (5 out of 5 patents)

Benoit Chauviere (4 out of 4 patents)

4. Benoit Bui Do (3 out of 3 patents)

5. David Vincent (2 out of 5 patents)

6. Richard Lhermitte (2 out of 3 patents)

7. Bernard Pichot (2 out of 2 patents)

8. Matthieu Puton (2 out of 2 patents)

9. Eric Deniau (2 out of 8 patents)

10. Jean-Baptiste Marie (1 out of 1 patent)

11. Alexis Gautier (1 out of 1 patent)

12. Cédric Thienot (1 out of 9 patents)

13. Jean-Roger Roy (1 out of 1 patent)

14. Yvan Barbotin (1 out of 1 patent)

15. Jacques Sisomsack (1 out of 1 patent)

21 patents: Sort by Forward Citations

1. 12593345 - Methods for automatically configuring a broadcast network and federating a plurality of corresponding broadcast networks, entities and computer program (2026-03-31),

2. 12401839 - Methods and devices for inserting an event into a transport flow, for monitoring, managing and receiving the transport flow, and computer program all corresponding thereto (2025-08-26),

3. 11889129 - Method for signaling a substitution to a terminal, method for substitution by a terminal, and corresponding computer program products, system and terminal (2024-01-30),

4. 11368504 - Method for generating a data stream, broadcast gateway, method and device for selecting a data stream and corresponding computer program (2022-06-21),

5. 10750220 - Method for generating a STL stream, local adapter and corresponding computer program (2020-08-18),

6. 10749619 - Method and piece of equipment for generating an original whole data stream and a modified whole data stream, intended to be broadcast by a broadcasting site and a rebroadcasting site, respectively (2020-08-18),

7. 10454601 - Method for processing an original global stream including at least one physical layer tunnel encapsulating a transport stream (2019-10-22),

8. 10341084 - Method and device for synchronizing data, method and device for generating a flow of data, and corresponding computer programs (2019-07-02),

9. 10321205 - Method for broadcasting an alert service (2019-06-11),

10. 10097289 - Method for replacing a main content with at least one secondary content, corresponding content replacement device and computer program (2018-10-09),

11. 10051339 - Method for generating and transferring at least one data stream (2018-08-14),

12. 9743548 - Housing for at least one electronic card (2017-08-22),

13. 9723339 - Method for generating a time marking for synchronous terrestrial broadcasting (2017-08-01),

14. 9641874 - System for broadcasting video programmes (2017-05-02),

15. 9237378 - Method of synchronising a plurality of formatting modules (2016-01-12),

Company Overview

Enensys Technologies, based in Cesson-Sevigne, France, specializes in innovative solutions for broadcasting and streaming media. The company focuses on developing advanced technologies that enhance the delivery of video content over various networks, including terrestrial, satellite, and IP-based systems. With a commitment to improving the efficiency and quality of media distribution, Enensys plays a significant role in the evolution of digital broadcasting and content delivery, catering to a global market of broadcasters and service providers.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

21 Patents

#4 in Cesson-Sevigne

#974 in France

#30,001 in the World

Cesson-Sevigne, France

Enensys Technologies

Forward Citations = 11

21 inventors:

Ludovic Poulain (11 out of 11 patents)

Laurent Roul (5 out of 5 patents)

Benoit Chauviere (4 out of 4 patents)

4. Benoit Bui Do (3 out of 3 patents)

5. David Vincent (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Enensys Technologies. Retrieved from https://idiyas.com/company/enensys-technologies

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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