Jacques Legrand

Title: **Innovations and Contributions of Inventor Jacques Legrand**

Introduction

Jacques Legrand, an inventive mind hailing from Suresnes, France, has made significant strides in the field of electrical engineering and connectivity solutions. With a total of five patents to his name, Legrand has consistently demonstrated his ability to innovate and enhance technology through his unique inventions.

Latest Patents

Two of Jacques Legrand's latest patents exemplify his ingenuity. The first is the **Miniature Small Pitch Connection Element and a Process for Manufacturing**. This innovative connection element features an insulating elastomer body integrated with conducting strips. The design allows these strips to be arranged around the body, with overmolding technology ensuring a robust mechanical connection as the strips emerge from the body at both ends.

The second patent is an **Optical Switch and a Matrix of Such Switches**. This invention utilizes a light ray passing through a transparent wall, complemented by a wettable drop-receiving region containing liquid. By moving a member between rest and working positions, this liquid can modify the light ray, making it possible to create various switch types, such as on/off and deflector switches, depending on the properties of the liquid and the angle of light incidence. Notably, this moving component can be controlled electromagnetically, broadening the application potential in optical technologies.

Career Highlights

Throughout his career, Jacques Legrand has been associated with reputable companies, including Socapex and Socapex S.A. His engineering expertise has been pivotal in developing new technologies that facilitate communication and data transfer, particularly in the realms of optics and connectivity.

Collaborations

Legrand has collaborated with notable professionals in his field, including Jean C Rouffy and Gerard Holvoet. These partnerships have enabled the convergence of ideas and expertise, fostering an environment of innovation and collective problem-solving.

Conclusion

In summary, Jacques Legrand has established himself as a distinguished inventor, making remarkable contributions to technological advancements through his patents. His work not only reflects a deep understanding of mechanics and optics but also showcases his commitment to pushing the boundaries of what is possible in electrical engineering. As technology continues to evolve, Legrand's innovations will undoubtedly play a significant role in shaping the future.