This inventor holds 4 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Essilor International (Compagnie Generale D'optique). Active years: 2009-2012.
Company Filing History:
Years Active: 2009-2012
Title: Christelle Defranco: Innovator in Optical Technologies
Introduction
Christelle Defranco is a notable inventor based in Charenton le Pont, France. She has made significant contributions to the field of optical technologies, holding a total of 4 patents. Her innovative work focuses on methods and apparatuses that enhance the functionality of optical lenses.
Latest Patents
One of her latest patents is a method for transferring a micron-sized pattern onto an optical article. This inventive method involves transferring a pattern onto the optical article using portions of transferable material retained by a pressure-sensitive adhesive material layer. The application of this method is particularly suitable for producing patterns, such as holograms, on optical lenses, especially ophthalmic lenses. Another significant patent is for an apparatus designed to conform a functionalized flexible planar film onto an optical lens. This apparatus can be utilized in the functionalization process of optical lenses, allowing for various methods such as gluing, transfer, or molding of the functionalized film.
Career Highlights
Christelle has worked with Essilor International, a leading company in the optical industry. Her experience at Essilor has allowed her to develop and refine her innovative ideas in optical technology.
Collaborations
Throughout her career, Christelle has collaborated with notable professionals in her field, including Cédric Begon and Dominique Rychel. These collaborations have contributed to her success and the advancement of her inventions.
Conclusion
Christelle Defranco is a pioneering inventor whose work in optical technologies has led to significant advancements in the field. Her patents reflect her commitment to innovation and her impact on the industry.