Company Filing History:
4 out of 1,659 
1 out of 3,559 
1 out of 31 
Years Active: 2008-2015
Title: Innovations of Jean-Francois Fromentin
Introduction
Jean-Francois Fromentin is a notable inventor based in Cesson la Foret, France. He has made significant contributions to the field of engineering, particularly in the development of advanced materials and methods for turbomachinery. With a total of four patents to his name, Fromentin's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Fromentin's latest patents include a method of producing a guide vane. This invention involves a process where at least a portion of a metal body of the guide vane is fabricated using additive manufacturing techniques. The method features an outside surface with multiple cavities, which are filled with a material of lower density than the metal body to create a smooth airfoil surface. Another significant patent is for a joint between a metal part and a ceramic part made of silicon carbide (SiC) and/or carbon-based materials. This assembly consists of a stack structure that includes a metal piece, two intermediate pieces, and a ceramic material piece. The design allows for compensation of expansion differences between materials, making it particularly useful in turbomachines.
Career Highlights
Throughout his career, Fromentin has worked with prominent organizations such as Snecma and the Commissariat à l'Énergie Atomique. His experience in these companies has allowed him to apply his innovative ideas in practical settings, contributing to advancements in aerospace and energy technologies.
Collaborations
Fromentin has collaborated with talented individuals in his field, including Caroline Aumont and Sandrine Chatel. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Jean-Francois Fromentin's contributions to engineering through his patents and collaborations highlight his role as an influential inventor. His innovative methods and materials continue to impact the fields of turbomachinery and advanced manufacturing.
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.