Company Filing History:
Years Active: 1980-2002
Title: Innovations of Henri Cholet
Introduction
Henri Cholet is a notable inventor based in Le Pecq, France. He has made significant contributions to the field of engineering, particularly in the development of advanced pumping technologies. With a total of 18 patents to his name, Cholet's work has had a considerable impact on fluid dynamics and related industries.
Latest Patents
Among his latest patents is the "Progressive-cavity pump with composite stator and manufacturing process." This innovative pump is designed to impart energy to a fluid and includes a casing, a stator, and a rotor arranged within the stator. The casing consists of at least two parts, with the first part made of a material of low elasticity. The second part is positioned between the inner wall of the housing and the first part, allowing it to apply and maintain the necessary stress on the rotor to achieve the required pressure gain for the pumped fluid. Another significant patent is the "Method and device for producing by pumping in a horizontal drain hole." This invention relates to a pumping method and device used in wells that are greatly inclined with respect to the vertical. The pump is secured to a strong of tubes lowered into the well, with suction devices placed at the lower end of the pumping means.
Career Highlights
Henri Cholet has built a successful career at the Institut Français du Pétrole, where he has been instrumental in advancing pumping technologies. His expertise in fluid dynamics has led to numerous innovations that enhance the efficiency and effectiveness of pumping systems.
Collaborations
Throughout his career, Cholet has collaborated with esteemed colleagues such as Yvon Castel and Christian Bardin. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Henri Cholet's contributions to the field of engineering through his patents and collaborations highlight his role as a leading inventor in pumping technologies. His work continues to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.