Marc Fragneau

Title: The Innovative Contributions of Marc Fragneau

Introduction

Marc Fragneau is a notable inventor based in Asnieres, France. He has made significant contributions to the field of piezoelectric technology, particularly through his innovative patent related to suspension springs for vibrating piezoelectric plates. His work has implications in various applications, showcasing the importance of his inventions in modern technology.

Latest Patents

Fragneau holds a patent for a suspension spring designed for a vibrating piezoelectric plate. This invention includes a first part that is fixed on a base and a second part that supports the vibrating plate. The design features a tongue with a first and second end, where the second end supports the vibrating plate. The spring is engineered so that the end of the tongue closest to the fixing point of the first part to the base is the one that supports the vibrating plate. This innovative design enhances the functionality and efficiency of piezoelectric devices.

Career Highlights

Throughout his career, Marc Fragneau has worked with prominent companies in the field of electronics and aerospace. He has been associated with Compagnie d'Électronique et de Piézoélectricité (C.E.P.E) and the Office National d'Études et de Recherches Aérospatiales (ONERA). His experience in these organizations has contributed to his expertise and the development of his innovative ideas.

Collaborations

Fragneau has collaborated with notable individuals in his field, including Jean-Pierre Aubry and Jean-Charles Craveur. These collaborations have likely enriched his work and led to advancements in piezoelectric technology.

Conclusion

Marc Fragneau's contributions to the field of piezoelectric technology through his innovative patent and collaborations highlight his importance as an inventor. His work continues to influence advancements in technology, showcasing the value of innovation in engineering.