Location History:
- Charenton-le-Poni, FR (2009)
- Charenton Cedex, FR (2012)
- Charenton-le-Pont, FR (2012 - 2018)
- Maison-Alfort, FR (2012 - 2022)
Company Filing History:
8 out of 719 
2 out of 722 
1 out of 33 Years Active: 2009-2022
Title: Marie-Anne Berthezene: Innovator in Optical Equipment Technologies
Introduction
Marie-Anne Berthezene, based in Charenton-le-Pont, France, is a notable inventor with a remarkable portfolio of 11 patents. Her contributions to the field of optical technology have enhanced the way optical equipment is designed and fitted, showcasing her commitment to innovation and excellence in this crucial sector.
Latest Patents
Among her most recent inventions is a patented method and system for determining fitting parameters of optical equipment with manual identification. This innovative approach entails providing an imaging device to capture multiple images of a user as they transition through at least two distinct positions. An operator manually identifies periods favorable for determining fitting parameters, records the relevant images, and derives the parameters crucial for optimizing the fit of the optical equipment.
Another significant patent by Berthezene is a method for checking the correct assembly of a frame and corrective lenses. This invention outlines a systematic process beginning with the determination of parameters necessary to position lenses accurately relative to the user's face. It involves acquiring an image showing centering and horizontal level marks, followed by a comparison of the determined parameters with those extracted from the image, ultimately leading to a decision on the correct assembly of the device.
Career Highlights
Marie-Anne Berthezene has made impactful strides in her career, particularly during her tenure at Essilor International, a prominent company known for its dedication to optical solutions. Her work has consistently pushed the boundaries of what is possible in optical technology, resulting in patents that not only demonstrate her ingenuity but also address practical challenges in the industry.
Collaborations
Throughout her career, Berthezene has worked alongside several noteworthy professionals in the field, including Cyril Guilloux and Bernard Bourdoncle. These collaborations have enriched her innovative capabilities, fostering an environment of shared knowledge and creativity.
Conclusion
Marie-Anne Berthezene stands out as a significant figure in the world of optical technology, with her 11 patents reflecting her dedication to enhancing user experience through innovation. Her methods for determining fitting parameters and checking the assembly of optical devices not only illustrate her technical prowess but also the importance of precision in creating effective optical solutions.