This inventor holds 3 USPTO granted patents. Top assignees: Compagnie Industrielle Des Telecommunications Cit-Alcatel, Societe Anonyme Dite: Alcatel Cit. Active years: 1986-1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 224 
1 out of 27 Years Active: 1986-1991
Title: The Innovative Contributions of Rene Sibuet
Introduction
Rene Sibuet is a notable inventor based in Annecy, France. He has made significant contributions to the field of engineering, particularly in the development of advanced machinery. With a total of 3 patents to his name, Sibuet's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Sibuet's latest patents is a rotary screw machine with multiple chambers in the casing. This machine features first and second screw rotors supported by bearings in a stator casing, which includes a suction inlet and a delivery outlet. The first rotor is driven by a motor, while the second rotor is synchronized through gearing located in a first chamber of the casing. The design incorporates a lubricating fluid and ensures that the cavity containing the rotors is separated from the first chamber by a wall with seals. Additionally, the machine includes a second chamber connected to the first chamber by a main pipe equipped with pumping means and a heat exchanger.
Another significant patent is a valve that opens under reduced pressure. This valve consists of a hollow body divided into two portions by an internal partition. It features a moving valve plate, a spring, and a rod connected to a piston that divides the second portion into two sealed chambers. This innovative design allows for effective communication with the outside environment, enhancing its functionality.
Career Highlights
Throughout his career, Rene Sibuet has worked with prominent companies such as Compagnie Industrielle des Telecommunications Cit-Alcatel and Société Anonyme Dite: Alcatel Cit. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Sibuet has collaborated with various professionals in his field, including Jean-Marc Paquet and Dan Wright. These partnerships have likely enriched his work and fostered innovation in his projects.
Conclusion
Rene Sibuet's contributions to engineering and invention are noteworthy, with his patents reflecting a commitment to innovation and technical advancement. His work continues to influence the industry and inspire future inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile