This inventor holds 8 USPTO granted patents and 3 published patent applications, plus 2 CIPO patents and 4 EPO patents. Top assignees: Essilor International, Essilor International (Compagnie Generale D'optique). Active years: 2013-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 832 
3 out of 719 
Years Active: 2013-2026
Title: The Innovations of Olivier Pophillat
Introduction
Olivier Pophillat is a notable inventor based in Charenton-le-Pont, France. He has made significant contributions to the field of optics, particularly in the development of ophthalmic lenses. With a total of 8 patents to his name, Pophillat's work focuses on enhancing the functionality and performance of optical articles.
Latest Patents
One of his latest patents involves an optical article comprising an antireflective coating with low reflection in both the ultraviolet and visible regions. This invention pertains to an ophthalmic lens designed to minimize reflection from light sources located behind the wearer. The lens features a multilayered antireflective coating consisting of 3 to 7 layers, which includes at least one layer with a high refractive index and one with a low refractive index. The mean reflection factor on the rear face in the visible region is less than or equal to 1.15%, while the mean light reflection factor is less than or equal to 1%. Additionally, the mean reflection factor between 280 nm and 380 nm is lower than 5% for angles of incidence of 30° and 45°. The outer layer of the antireflective coating is silica-based, effectively preventing UV radiation reflection.
Career Highlights
Olivier Pophillat has worked with prominent companies in the optical industry, including Essilor International. His experience in these organizations has allowed him to refine his expertise in optical innovations and contribute to advancements in lens technology.
Collaborations
Throughout his career, Pophillat has collaborated with notable professionals such as Francisco De Ayguavives and Herve Cado. These partnerships have further enriched his work and led to the development of innovative optical solutions.
Conclusion
Olivier Pophillat's contributions to the field of optics, particularly through his patented inventions, demonstrate his commitment to enhancing the performance of ophthalmic lenses. His work continues to influence the industry and improve the quality of optical products available today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile