Location History:
- Cholsy-le-Roi, FR (2014)
- Choisy-le-Roi, FR (2012 - 2019)
Company Filing History:
Years Active: 2012-2019
Title: The Innovations of Jean-Marie Vespasien
Introduction
Jean-Marie Vespasien is a notable inventor based in Choisy-le-Roi, France. He has made significant contributions to the automotive industry, particularly in the field of hybrid transmission systems. With a total of 8 patents to his name, Vespasien's work has been instrumental in advancing vehicle technology.
Latest Patents
One of his latest patents is a method for controlling a hybrid transmission for a motor vehicle, which takes into account transition interruptions between kinematic modes. This innovative method allows for the seamless operation of a vehicle that can switch between various kinematic modes, involving both internal combustion engines and electric motors. Another significant patent is for controlling the claw coupling of a gearbox. This method ensures that two gearbox elements, initially rotating at different speeds, can be coupled effectively without causing translational movement until the desired rotational speed is achieved.
Career Highlights
Jean-Marie Vespasien is currently employed at Renault S.A.S., where he continues to develop cutting-edge technologies in the automotive sector. His expertise in hybrid systems and gearbox mechanisms has positioned him as a key player in the industry.
Collaborations
Throughout his career, Vespasien has collaborated with talented individuals such as Vivien Lalleron and Maxime Debert. These partnerships have fostered innovation and have contributed to the successful development of various automotive technologies.
Conclusion
Jean-Marie Vespasien's contributions to the field of automotive engineering are noteworthy. His innovative patents and collaborations reflect his commitment to advancing vehicle technology. His work continues to influence the future of hybrid transmission systems.