For the Inventor, By the Inventor

Enter assignee name

Montrouge, France

Schlumberger Systemes

USPTO Granted Patents = 43

CIPO Patents = 1

Forward Citations = 720

Loading Chart...

Loading Chart...

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)

Core Competencies:

Secure Electronic Component

Parking Management

Integrated Circuit Card

Contactless Cards

Data Transmission

Fraud Detection

Electronic Memory Card

Smart Card Technology

Data Integrity Management

Portable Payment Terminal

Urban Pollution Monitoring

Microcontroller Security

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.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

43 Patents

#5 in Montrouge

#520 in France

#15,570 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)

Please report any incorrect information to support@idiyas.com

Loading…