This inventor holds 1 USPTO granted patent. Top assignee: Thomson-Csf. Active years: 1998.
Company Filing History:
Years Active: 1998
Title: The Innovations of Jean De Cachard
Introduction
Jean De Cachard is a notable inventor based in Thonon-Les-Bains, France. He has made significant contributions to the field of electron tubes, particularly through his innovative patent related to thermionic cathodes. His work has implications for various applications in electronics.
Latest Patents
Jean De Cachard holds a patent for a thermionic cathode for electron tubes. This invention involves a substrate material combined with a compound of an element that forms an emitting monolayer. The materials used include rare earth zirconates, hafnates, aluminates, and berylates. A reducing agent is also incorporated, which reacts with the compound at the working temperature of the cathode, releasing the element that forms the monolayer. This invention is particularly applicable to electron grid tubes.
Career Highlights
Throughout his career, Jean De Cachard has been associated with Thomson-CSF, a prominent company in the electronics sector. His work there has allowed him to focus on advancing technologies related to electron tubes and their components.
Collaborations
One of his notable collaborators is Guy Clerc, with whom he has worked on various projects related to his inventions.
Conclusion
Jean De Cachard's contributions to the field of electron tubes through his innovative patent demonstrate his expertise and commitment to advancing technology. His work continues to influence the electronics industry today.