Company Filing History:
Years Active: 2003-2006
Title: The Innovations of Marc Berthillier
Introduction
Marc Berthillier is a notable inventor based in Yerres, France. He has made significant contributions to the field of engineering, particularly in the area of vibration reduction and acoustic inspection of mechanical components. With a total of two patents to his name, Berthillier's work has implications for various industries, including aerospace and mechanical engineering.
Latest Patents
Berthillier's latest patents include a structure comprising a rotor and fixed perturbation sources aimed at reducing vibrations. This innovative method involves distributing fixed sources of disturbance in a non-uniform manner to minimize the amplitude of excitation experienced by the rotor. His second patent focuses on the acoustic inspection of one-piece bladed wheels. This method involves driving the wheel in rotation, subjecting each blade to mechanical excitation, and analyzing the acoustic response to identify defects based on predetermined frequency distributions.
Career Highlights
Marc Berthillier is associated with Snecma Moteurs, a prominent company in the aerospace sector. His work at Snecma Moteurs has allowed him to apply his innovative ideas in practical settings, contributing to advancements in engine technology and performance.
Collaborations
Throughout his career, Berthillier has collaborated with notable colleagues, including Jacky S Naudet and Jean-Luc Mary. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in their respective fields.
Conclusion
Marc Berthillier's contributions to the field of engineering through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in vibration reduction and acoustic inspection technologies.