Company Filing History:
2 out of 5,089 
1 out of 4,884 
1 out of 13 
Years Active: 2020-2023
Title: The Innovative Contributions of Stephane Durand
Introduction
Stephane Durand is a notable inventor based in Pruille le Chetif, France. He has made significant contributions to the field of acoustic transducers, holding a total of 2 patents. His work focuses on advancing sound technology through innovative designs and engineering.
Latest Patents
One of Durand's latest patents is the Micrometric Loudspeaker. This invention features a frame, an electromechanical transducer, and a mechanical-acoustic transducer that includes a rigid plate movably mounted within the frame. The electromechanical transducer is equipped with two piezoelectric actuators and two elastic strips, which work together to enhance sound quality. The design incorporates a central crossmember and linearising springs to minimize constraints during operation.
Another significant patent is the Electroacoustic Transducer, which converts sound signals into electric signals. This transducer includes a mobile element that moves in response to sound, a fixed element, and a recess with a dissipative element. The configuration is designed to achieve maximum sensitivity and incorporates an analogue filtering function to enhance signal quality.
Career Highlights
Durand has worked with prestigious organizations such as the Centre National de la Recherche Scientifique and the Commissariat à l'Énergie Atomique et aux Énergies Alternatives. His experience in these institutions has contributed to his expertise in acoustic technologies and transducer development.
Collaborations
Throughout his career, Durand has collaborated with talented individuals, including Romain Liechti and Fabrice Casset. These partnerships have fostered innovation and the exchange of ideas in the field of acoustics.
Conclusion
Stephane Durand's contributions to acoustic technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field, paving the way for future advancements in sound technology.