Stéphane Vezain

This inventor holds 23 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 24 EPO patents, primarily in Satellite Technology. Top assignees: Thales, Centre National Detudes Spatiales, Centre National De La Recherche Scientifique. Active years: 2012-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stéphane Vezain. Retrieved from https://idiyas.com/inventor/stephane-vezain

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 23 (Patent Applications = 1)

% Patents Active = 87.0

CIPO Patents = 1

EPO Patents = 24 (Patent Applications = 26)

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 97(Granted Patents)

Location History:

Mandelieu, FR (2012 - 2021)
Cannes la Bocca, FR (2016 - 2023)

Company Filing History:

Centre National Detudes Spatiales

patents

1 out of 5,383

Centre National De La Recherche Scientifique

patents

4. 1 out of 1

L'ecole Centrale De Marseille

patent

where one patent can have more than one assignee

Years Active: 2012-2023

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Areas of Expertise:

Deployable Structures

Electric Propulsion

Angular Positioning

Solar Generators

Tape Spring

Motorization System

Optical Instruments

Satellite Thrusters

Self-Driven Articulation

Deformable Reflecting Surface

Flexible Structures

Sequential Scanning

23 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11591116 - Deployable tape spring device having a rollable membrane and casing, and satellite including the same (2023-02-28),

2. 11112597 - Dual-drive device for sequential scanning, and associated method (2021-09-07),

3. 10415551 - Control system for a plurality of electric satellite thrusters and electric propulsion device comprising such a control system (2019-09-17),

4. 10232960 - Manipulation of a satellite in space (2019-03-19),

5. 10214302 - Deployable structure comprising a set of solar generators, system for deploying such a deployable structure and satellite comprising such a system (2019-02-26),

6. 10144192 - Tape with smooth deployment (2018-12-04),

7. 9764857 - Deployable mast with spontaneous autonomous deployment, and satellite (2017-09-19),

8. 9718639 - Device for unfurling and refurling a flexible structure, and a flexible unfurlable structure and satellite both equipped with such a device (2017-08-01),

9. 9669949 - Tape spring deployable structure (2017-06-06),

10. 9605430 - Tape spring retractable deployable structure and method (2017-03-28),

11. 9388886 - Angular positioning device with three dead centres (2016-07-12),

12. 9318941 - Double rotor stepping motor (2016-04-19),

13. 9309011 - Adapted torque motorisation system for deployable spatial structures (2016-04-12),

14. 9242744 - Motorization system with torque suitable for hinge with crossed winding means (2016-01-26),

15. 9227739 - Motorization system for a hinge with crossed winding means with reliability-enhanced rolling (2016-01-05),

Title: The Innovative Mind of Stephane Vezain

Introduction

Stephane Vezain is a notable inventor based in Mandelieu, France. He has made significant contributions to the field of engineering, particularly in the development of devices that enhance mechanical movements and flexible structures. With a total of seven patents to his name, Vezain's work showcases his innovative spirit and technical expertise.

Latest Patents

Among his latest patents is a device designed for unfurling and refurling a flexible structure. This device includes a tape spring that autonomously transitions from a wound state around a rotor to an unwound state. The design features a rotor capable of rotating about an axis perpendicular to the unfurling axis, allowing for efficient operation. Another significant patent is an angular positioning device with three dead centers, which is particularly useful in optical instruments. This device employs an assembly of connecting rods and pivot connections to achieve precise positioning of elements such as mirrors.

Career Highlights

Throughout his career, Vezain has worked with prominent organizations, including Thales and the Centre National d'Études Spatiales. His experience in these companies has allowed him to refine his skills and contribute to various innovative projects. His work has had a lasting impact on the fields of aerospace and mechanical engineering.

Collaborations

Vezain has collaborated with talented individuals such as Yannick Baudasse and Sebastien Guionie. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Stephane Vezain's contributions to innovation and engineering are evident through his patents and collaborations. His work continues to inspire advancements in flexible structures and mechanical devices.

Profile summary based on public USPTO records.