Company Filing History:
Years Active: 2001
Title: Barthelemy Groult: Innovator in Piezoelectric Actuators
Introduction
Barthelemy Groult is a notable inventor based in Paris, France. He has made significant contributions to the field of piezoelectric technology, particularly through his innovative designs and patents. His work focuses on the development of actuators that utilize active piezoelectric or electrostrictive materials.
Latest Patents
Groult holds a patent for a unique actuator design that comprises a plurality of stages of piezoelectric or electrostrictive active blocks. This design forms a tubular structure where the polarization of the active blocks alternates from one stage to the next. The actuator features separation elements that allow for sliding over one another, enhancing its functionality. The patent emphasizes the importance of stiffness in the separation elements, which is greater than that of the unit active blocks. This innovative approach enables the application of voltages of alternating sign to the various stacks of active blocks, showcasing Groult's expertise in the field.
Career Highlights
Groult is associated with Sfim Industries, where he continues to develop and refine his inventions. His work at the company has allowed him to collaborate with other talented professionals in the industry, further advancing the field of piezoelectric technology.
Collaborations
One of his notable coworkers is Jean-Claude Charrier, with whom he has likely shared insights and expertise in their respective projects. Their collaboration may have contributed to the successful development of innovative technologies within Sfim Industries.
Conclusion
Barthelemy Groult's contributions to the field of piezoelectric actuators highlight his innovative spirit and dedication to advancing technology. His patent reflects a significant step forward in actuator design, showcasing the potential for future developments in this area.