Location History:
- Seine, FR (2002)
- Ivry sur Seine, FR (1997 - 2007)
- Ivry, FR (2013)
Company Filing History:
3 out of 5,069 
3 out of 259 
1 out of 1 
Years Active: 1997-2013
Title: Michel Lecrivain: Innovator in Electric Machine Technology
Introduction
Michel Lecrivain is a notable inventor based in Ivry sur Seine, France. He has made significant contributions to the field of electric machines, holding a total of 6 patents. His work focuses on innovative technologies that enhance the efficiency and functionality of electric machines and internal combustion engines.
Latest Patents
One of his latest patents is for a rotating electric machine with homopolar double excitation. This invention relates to an electric machine that features a rotor made of a solid magnetic material and a laminated annular portion. The rotor is equipped with permanent magnets, which are magnetized radially relative to the rotor's axis. This design allows for the double excitation flow generated by the field coils to effectively enter and exit the rotor.
Another significant patent is for an electromagnetic actuator designed to control a valve of an internal combustion engine. This actuator operates using two magnetic fields: one generated by an electromagnet and the other by a magnet associated with the electromagnet. The actuator includes a connecting part that forms a magnetic circuit, facilitating the passage of flux generated by the electromagnet.
Career Highlights
Throughout his career, Michel Lecrivain has worked with prestigious organizations, including the National Centre for Scientific Research (Centre National De La Recherche Scientifique) and Peugeot Citroën Automobiles. His experience in these companies has allowed him to develop and refine his innovative ideas in electric machine technology.
Collaborations
Michel has collaborated with notable colleagues such as Mohamed Gabsi and Jean Lucidarme. These partnerships have contributed to the advancement of his projects and the successful development of his patents.
Conclusion
Michel Lecrivain is a distinguished inventor whose work in electric machine technology has led to several innovative patents. His contributions continue to influence the field and demonstrate the importance of research and development in engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.