This inventor holds 2 USPTO granted patents. Top assignees: Essilor International (Compagnie Generale D'optique), Essilor International Cie Generale D'optique. Active years: 1995-2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Joinville Le Pont, FR (1995)
- Chennevières sur Marne, FR (2001)
Company Filing History:

Years Active: 1995-2001
Title: Innovations of Gilles Lefebvre in Ophthalmic Lens Technology
Introduction
Gilles Lefebvre is a notable inventor based in Chennevières sur Marne, France. He has made significant contributions to the field of ophthalmic lens technology, holding a total of 2 patents. His work focuses on enhancing the functionality and design of translucent synthetic materials used in lenses.
Latest Patents
Lefebvre's latest patents include a method for making an object made of translucent synthetic material, particularly an ophthalmic lens. This innovative design features a plurality of well-shaped cells, some of which have at least one upstanding projection on their bottom walls. The projections are designed to enhance contrast when the article is illuminated, thereby producing an identification marking. Another patent involves a method of making a thermoplastic lens coated with a thermosetting material, further showcasing his expertise in lens technology.
Career Highlights
Throughout his career, Gilles Lefebvre has worked with prominent companies in the optical industry, including Essilor International and Cie Generale D'optique. His experience in these organizations has allowed him to develop and refine his innovative ideas in lens manufacturing.
Collaborations
Lefebvre has collaborated with notable professionals in the field, including Daniel Darmes and Sylvie Maze. These partnerships have contributed to the advancement of his inventions and the overall progress in ophthalmic lens technology.
Conclusion
Gilles Lefebvre's contributions to the field of ophthalmic lenses demonstrate his innovative spirit and dedication to improving optical technology. His patents reflect a commitment to enhancing the functionality and design of lenses, making a significant impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile