Location History:
- St. Gervais la Foret, FR (2011 - 2019)
- St. Gervals la Foret, FR (2019)
- Saint-Gervais-la-Forêt, FR (2021)
Company Filing History:
4 out of 243 
3 out of 123 
1 out of 9 Years Active: 2011-2025
Title: **Philippe Legrand: Innovator in Fuel Injection Technologies**
Introduction
Philippe Legrand is a notable inventor located in St. Gervais la Foret, France. With a remarkable portfolio of 8 patents, he has significantly contributed to the field of fuel injection technologies. His inventive spirit and technical expertise are evident in the advanced solutions he has developed, aimed at improving efficiency and performance in automotive applications.
Latest Patents
Legrand's latest patents include a groundbreaking coil assembly designed for fuel injectors. This innovative assembly features a magnetic core with a winding that is overmoulded, forming a cylindrical component. It incorporates an axial blind hole that allows for the accommodation of at least one spring, which is essential for loading a magnetic armature. Additionally, the assembly is equipped with a degassing hole that runs through both the core and the overmoulding, enhancing its functionality.
Another significant patent of Legrand is for a fuel injector that includes a device for detecting needle position. This invention ensures that the injector needle can reliably transition between an open and closed position while providing feedback through an electrical circuit. The needle's position is communicated through grounding in the extreme positions, making it a critical development for improved injector performance.
Career Highlights
Throughout his career, Philippe Legrand has been associated with prominent companies in the automotive sector, including Delphi Technologies IP Limited and Delphi International Operations Luxembourg S.a.r.l. His experience with these organizations showcases his deep involvement in the research and development of cutting-edge fuel injection systems.
Collaborations
Legrand has collaborated with talented individuals such as Thierry Thibault and David Bonneau. These partnerships have fostered a creative environment that has led to many of his successful innovations in fuel injector technology.
Conclusion
Philippe Legrand's contributions to the field of fuel injection technology are exemplary of his innovative mindset and dedication to improving automotive performance. His patents illustrate a commitment to enhancing the efficiency and functionality of fuel injectors, revealing his important role as an inventor in this dynamic industry. As innovations continue to evolve, Legrand's work will undoubtedly leave a lasting impact on the automotive sector.
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.