For the Inventor, By the Inventor

Enter assignee name

Snr Roulements

USPTO Granted Patents = 48

% Expired Patents = 56.3

EPO Patents = 34

Trademarks = 3

Forward Citations = 406

Loading Chart...

Loading Chart...

49 inventors (with patents filed for the assignee):

Christophe Nicot (17 out of 31 patents)

Christophe Duret (12 out of 18 patents)

Pascal Desbiolles (10 out of 22 patents)

4. Olivier Blanchin (8 out of 8 patents)

5. Gérard Mermoud (3 out of 4 patents)

6. Achim Friz (3 out of 3 patents)

7. Arnaud Salou (3 out of 3 patents)

8. Ludovic Saunier (2 out of 2 patents)

9. Jean-Michel Beauprez (2 out of 4 patents)

10. Michel Valette (2 out of 2 patents)

11. Roger Guers (2 out of 2 patents)

12. Hervé Lenon (1 out of 2 patents)

13. Anthony Chamousset (1 out of 2 patents)

14. Sebastien Guillaume (1 out of 1 patent)

15. Cyril Pourreuix (1 out of 1 patent)

Core Competencies:

Suspension Stop

Deformation Sensor

Rolling Bearing

Sealing Device

Torque Sensor

Magnetoresistive Sensor

Position Signal

Elastic Deformation

Motor Control

Temperature Compensating

Self-Lubricating Coating

Hip Prosthesis

48 patents: Sort by Forward Citations

1. 8308369 - Roller bearing with differential rigidity in the instrumented areas in deformation (2012-11-13),

2. 8308176 - Suspension stop comprising a mobile sealing element (2012-11-13),

3. 8112234 - Method for estimating the components of the force torsor that are applied to a bearing (2012-02-07),

4. 7983875 - Method for determining a running condition by spatial harmonic analysis of speed (2011-07-19),

5. 7963700 - Sealing device for antifriction bearing comprising identifying means (2011-06-21),

6. 7922397 - Bump stop with controlled torque and suspension strut for vehicle steering wheel (2011-04-12),

7. 7918607 - Conical roller bearing comprising a filter cage (2011-04-05),

8. 7837016 - Vehicle suspension stop device with reinforced sealing (2010-11-23),

9. 7797127 - Method for determining two pseudo-sinusoidal signals in quadrature (2010-09-14),

10. 7791332 - Current-loop position sensor and rolling bearing equipped with the same (2010-09-07),

11. 7661320 - Deformation sensor bearing comprising at least three strain gauges (2010-02-16),

12. 7650802 - Deformation-sensing bearing having four strain gauges (2010-01-26),

13. 7605586 - Determination of the absolute angular position of a steering wheel by incremental measurement and measuring the differential speed of the wheels (2009-10-20),

14. 7602178 - Magnetoresistive sensor for measuring the strength of a magnetic field (2009-10-13),

15. 7388528 - Coding method and device for determining absolute angular position (2008-06-17),

Company Overview

Snr Roulements, based in Annecy, France, specializes in the development and manufacturing of high-performance roller bearings and suspension systems. The company is recognized for its expertise in advanced sensor technologies, including deformation and magnetoresistive sensors, which enhance the functionality of various mechanical systems. Additionally, Snr Roulements focuses on lubrication technologies and electric motors, contributing to improved efficiency and reliability in automotive and industrial applications.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

48 Patents

#1 in Annecy

#489 in France

#14,561 in the World

Snr Roulements

Forward Citations = 406

49 inventors:

Christophe Nicot (17 out of 31 patents)

Christophe Duret (12 out of 18 patents)

Pascal Desbiolles (10 out of 22 patents)

4. Olivier Blanchin (8 out of 8 patents)

5. Gérard Mermoud (3 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Snr Roulements. Retrieved from https://idiyas.com/company/snr-roulements

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]

Loading…