This inventor holds 2 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982
Title: The Innovations of Jean P Lepeytre
Introduction
Jean P Lepeytre is a notable inventor based in Paris, France. He has made significant contributions to the field of optics, holding 2 patents that showcase his innovative spirit and technical expertise. His work primarily focuses on advanced optical devices that enhance functionality and performance.
Latest Patents
One of his latest patents is a catadioptric device intended for an optical responder. This device features a retro-reflector that comprises two spherical mirrors: a concave main mirror and a convex secondary mirror. These mirrors are coaxial, with their respective radii in a ratio of 2:1. The secondary mirror is positioned facing the main mirror, spaced by a distance equal to its radius. The design includes means for forming a circular pupil centered on the curvature of the main mirror, along with a regulatable diaphragm in front of the secondary mirror. An optoelectrical shutter can be placed in the pupil to modulate the reflected beam, providing the optical responder function.
Another significant patent is the high dynamics multispectral opto-electrical receiver system. This system allows for multispectral filtering and variable optical attenuation on the same support. In this case, a supporting disc features two angular graduated attenuators symmetrically arranged with respect to a referenced diameter. Each attenuator also serves as an optical filter within a specific spectral band, enabling operation in two separate bands. The disc is strategically positioned near a relay objective, situated between the receiving objective and the opto-electrical transducer. The detected signal controls the angular position of the disc, ensuring that band switching occurs when passing through the maximum density zones of the attenuators.
Career Highlights
Jean P Lepeytre is associated with Thomson-CSF, a company known for its advancements in technology and innovation. His work at this organization has allowed him to develop and refine his inventions, contributing to the field of optics significantly.
Collaborations
Throughout his career, Jean has collaborated with notable colleagues, including Jean Marc Rouchon and Patrick Arondel. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.
Conclusion
Jean P Lepeytre's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative designs continue to influence advancements
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile