For the Inventor, By the Inventor

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Boulogne-Billancourt, France

Nagra Thomson Licensing

USPTO Granted Patents = 12

% Expired Patents = 41.7

CIPO Patents = 3

EPO Patents = 1

Forward Citations = 199

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15 inventors (with patents filed for the assignee):

Jean-Luc Dauvois (5 out of 7 patents)

Michel Maillard (4 out of 14 patents)

Olivier Condemine (2 out of 2 patents)

4. Mulham Bayassi (2 out of 2 patents)

5. Bertrand Wendling (1 out of 33 patents)

6. David Leporini (1 out of 9 patents)

7. Dominique Le Floch (1 out of 3 patents)

8. Christophe Declerck (1 out of 4 patents)

9. Odile Derouet (1 out of 1 patent)

10. Frédéric Dublanchet (1 out of 1 patent)

11. Pierre De La Tullaye (1 out of 1 patent)

12. Jean-Francois Jezequel (1 out of 1 patent)

13. Jean-Paul Bastien (1 out of 3 patents)

14. Jérôme Perrine (1 out of 1 patent)

15. Christian Benardeau (1 out of 9 patents)

12 patents: Sort by Forward Citations

1. 7881478 - Method for controlling access to an encrypted programme (2011-02-01),

2. 7840805 - Method of and apparatus for providing secure communication of digital data between devices (2010-11-23),

3. 7792122 - Transmission protocol automatic detection method for a portable object such as a chip card or a chip key (2010-09-07),

4. 7783282 - Messaging over mobile phone network for digital multimedia network (2010-08-24),

5. 7684567 - Smartcard dynamic management (2010-03-23),

6. 7644429 - Broadcast and reception, and conditional access system therefor (2010-01-05),

7. 7600238 - Method for verifying television receiver sets with access control and corresponding receiver set (2009-10-06),

8. 7454618 - System and methods for transmitting encrypted data with encryption key (2008-11-18),

9. 7386869 - Broadcast and reception systems, and receiver/decoder and remote controller therefor (2008-06-10),

10. RE40334 - Method and apparatus for encrypted data stream transmission (2008-05-19),

11. 7352861 - Digital electronic component which is protected against electrical-type analyses (2008-04-01),

12. 7299366 - Secure software customization for smartcard (2007-11-20),

Nagra Thomson Licensing is a global leader in digital content protection solutions. The company offers cutting-edge technology and services to protect intellectual property and combat piracy. With a strong track record in the industry, Nagra Thomson Licensing is trusted by content owners and operators worldwide.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#21 in Boulogne-Billancourt

#1,481 in France

#48,090 in the World

Boulogne-Billancourt, France

Nagra Thomson Licensing

Forward Citations = 199

15 inventors:

Jean-Luc Dauvois (5 out of 7 patents)

Michel Maillard (4 out of 14 patents)

Olivier Condemine (2 out of 2 patents)

4. Mulham Bayassi (2 out of 2 patents)

5. Bertrand Wendling (1 out of 33 patents)

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