For the Inventor, By the Inventor

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Montrouge, France

Schlumberger Systemes

USPTO Granted Patents = 43

CIPO Patents = 1

Forward Citations = 720

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63 inventors (with patents filed for the assignee):

Robert A Leydier (3 out of 23 patents)

Thierry Brusseaux (3 out of 4 patents)

Alain Rhelimi (2 out of 24 patents)

4. Tim Lloyd (2 out of 5 patents)

5. Fabien Thiriet (2 out of 6 patents)

6. Denis Vere (2 out of 3 patents)

7. Christophe Fletout (2 out of 2 patents)

8. Jérôme Sion (2 out of 2 patents)

9. Hayat El Yamani (2 out of 3 patents)

10. Olivier Franchi (2 out of 2 patents)

11. Pascal Billebaud (2 out of 3 patents)

12. Roland Petit (2 out of 2 patents)

13. Jean-Pascal Mallet (2 out of 2 patents)

14. Gilles Iafrate (2 out of 2 patents)

15. Yves Reignoux (1 out of 8 patents)

43 patents: Sort by Forward Citations

1. 7466821 - Secure electronic component (2008-12-16),

2. 7336204 - Method for monitoring a parking lot with parking meters and corresponding parking meters (2008-02-26),

3. 7319974 - Vehicle parking management method (2008-01-15),

4. 7028910 - Portable object with chip and antenna (2006-04-18),

5. 6848619 - Micro-controller protected against current attacks (2005-02-01),

6. 6840454 - Data transmission method and card therefor (2005-01-11),

7. 6803114 - Manufacturing process for laminated cards with intermediate PETG layer (2004-10-12),

8. 6779730 - Perforated antenna for an integrated circuit card, and an integrated circuit card including such an antenna (2004-08-24),

9. 6779718 - Method for authenticating the result of an instruction in a token (2004-08-24),

10. 6769064 - System for protecting software (2004-07-27),

11. 6745945 - Method for making contactless cards by lamination and contactless card obtained by said method (2004-06-08),

12. 6726108 - Device for limiting fraud in an integrated circuit card (2004-04-27),

13. 6722571 - Divisible module card which is resistant to bending stresses (2004-04-20),

14. 6715678 - Portable reader for reading modules of the mini-card format connection to a personal computer (2004-04-06),

15. 6676019 - Electronic chip for a portable object (2004-01-13),

Schlumberger is the world's leading provider of technology, integrated project management and information solutions to customers working in the oil and gas industry worldwide. We are a true global partner with an extensive portfolio of reliable, innovative, and scalable products and services, supported by one of the industry's largest in-house R&D organizations.

This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 2 2025

43 Patents

#5 in Montrouge

#519 in France

#15,541 in the World

Montrouge, France

Schlumberger Systemes

Forward Citations = 720

63 inventors:

Robert A Leydier (3 out of 23 patents)

Thierry Brusseaux (3 out of 4 patents)

Alain Rhelimi (2 out of 24 patents)

4. Tim Lloyd (2 out of 5 patents)

5. Fabien Thiriet (2 out of 6 patents)

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