This inventor holds 1 USPTO granted patent. Top assignee: Crismatec. Active years: 1986.
Company Filing History:
Years Active: 1986
Title: The Innovative Contributions of Bruno Ferrieu
Introduction
Bruno Ferrieu is a notable inventor based in Seyssinet-Pariset, France. He has made significant contributions to the field of engineering, particularly in the development of machinery for pulling monocrystals. His innovative approach has led to the creation of a unique patent that enhances the precision and efficiency of monocrystal production.
Latest Patents
Ferrieu holds a patent for a "Machine for pulling monocrystals." This invention relates to a monocrystal pulling head that features a carriage carrying a vertical pulling spindle. The spindle is equipped with a weight transducer and is moved parallel to its axis by a torque motor. This motor is controlled in both position and speed, directly connected to a threaded rod of a screw-nut system. The carriage is guided by a rail with at least two pairs of rollers, ensuring smooth movement. The torque motor is mounted in the carriage to rotate the pulling spindle accurately. The spindle's displacement speeds are controlled with high precision, and an electronic system processes signals from the weight transducer. Contactless means supply the electronic system, providing useful information and control instructions.
Career Highlights
Bruno Ferrieu is associated with Crismatec, a company that focuses on advanced technological solutions. His work at Crismatec has allowed him to apply his innovative ideas in practical settings, contributing to the company's reputation for excellence in engineering.
Collaborations
Ferrieu has collaborated with notable colleagues, including Francois Lissalde and Pierre Bathelet. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Bruno Ferrieu's contributions to the field of monocrystal production through his innovative patent demonstrate his commitment to engineering excellence. His work continues to influence the industry, showcasing the importance of precision in technological advancements.