IDiyas

For the Inventor, By the Inventor

Bangkok, Thailand

Pierre Fromentin

USPTO Granted Patents = 17 

 

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:

goldMedal17 out of 709 
 
Essilor International
 patents

Years Active: 2019-2025

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17 patents (USPTO):Explore Patents
1. 12479951 - Polymerizable and polymer compositions for an optical material having a refractive index of 1.54-1.58, ophthalmic lens and manufacturing method (2025-11-25),
2. 12282138 - Ophthalmic lens comprising an oxazolone (2025-04-21),
3. 12263655 - Method for the manufacturing of an optical element, optical element thus obtained (2025-04-01),
4. 12221555 - Composition for coating the edge of an optical lens (2025-02-11),
5. 12196989 - Optical element comprising mix of NIR dyes for broader NIR cut and better aesthetic (2025-01-14),
6. 12138872 - Determining method for an ophthalmic lens with targeted transmission spectrum (2024-11-12),
7. 11852784 - Optical article comprising a substrate with embedded particles for light transmission enhancement (2023-12-26),
8. 11774636 - Blue light cutting optical material having a bluish appearance (2023-10-03),
9. 11725136 - Process for manufacturing light absorbing polymer matrix (2023-08-15),
10. 11635547 - Composition for the manufacture of an ophthalmic lens comprising an encapsulated light-absorbing additive (2023-04-25),
11. 11480713 - Optical material with improved colour (2022-10-25),
12. 11327202 - Composition for the manufacture of an ophthalmic lens comprising an encapsulated light-absorbing additive (2022-05-10),
13. 11204445 - Ophthalmic lens comprising an encapsulated light-absorbing additive (2021-12-21),
14. 11124599 - Near infrared light-cutting optical articles with low residual color (2021-09-21),
15. 10838111 - Optical material comprising a red-shifted benzotriazole UV absorber (2020-11-17),

Title: Pierre Fromentin: Innovator in Optical Technologies

Introduction

Pierre Fromentin is a prominent inventor based in Bangkok, Thailand. He has made significant contributions to the field of optical technologies, holding a total of 16 patents. His work focuses on advancements in ophthalmic lenses and optical elements, showcasing his expertise and innovative spirit.

Latest Patents

Among his latest patents is an invention related to ophthalmic lenses comprising an oxazolone. This invention addresses the need for lenses that can absorb blue light, enhancing visual comfort for users. Another notable patent is a method for manufacturing an optical element with a refractive index above 1.59 through additive manufacturing. This method not only improves the quality of optical elements but also includes applications for ophthalmic lenses.

Career Highlights

Pierre Fromentin is currently associated with Essilor International, a leading company in the optical industry. His role at Essilor allows him to apply his innovative ideas and contribute to the development of advanced optical products. His extensive experience and knowledge in the field have positioned him as a key player in optical technology advancements.

Collaborations

Pierre has collaborated with talented coworkers such as Tipparat Lertwattanaseri and Sanya Hokputsa. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Pierre Fromentin's contributions to optical technologies through his numerous patents and collaborations highlight his role as an influential inventor in the industry. His work continues to shape the future of ophthalmic lenses and optical elements, making a lasting impact on the field.

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