Location History:
- Saint-Maur-des-Fosses, FR (2017)
- Charenton le Pont, FR (2016 - 2020)
- Paris, FR (2022)
Company Filing History:
4 out of 709 
1 out of 51 
1 out of 719 
Years Active: 2016-2025
Title: The Innovations of Inventor Alexis Theoden
Introduction
Alexis Theoden, a prominent inventor based in Charenton le Pont, France, has made significant contributions to the field of optical technology with a total of six patents to his name. His innovative work focuses on enhancing the durability and performance of optical articles through advanced coatings.
Latest Patents
Among his latest patents, Theoden has developed revolutionary optical articles designed with high abrasion resistance. One such patent describes an optical article that includes a substrate coated with a reflective coating optimized for abrasion resistance. This coating comprises at least one high refractive index layer, demonstrating a refractive index greater than 1.55, and a low refractive index layer with a refractive index of 1.55 or less. The innovative design rules applied in this patent significantly enhance the optical article's resistance to wear and tear.
Another notable patent involves an optical article with an abrasion and temperature-resistant interferential coating. This invention includes a substrate with a monolayer sub-layer and a multi-layer interferential coating, featuring a carefully optimized thickness ratio of low and high refractive index layers. The patent emphasizes the absence of titanium oxide (TiO) in the outermost high refractive index layers, along with a unique application process for the low refractive index layers, further advancing the performance characteristics of optical articles.
Career Highlights
Throughout his career, Alexis Theoden has been associated with renowned companies such as Essilor International and Satisloh AG, where he has utilized his expertise to propel advancements in optical technologies. His work in these firms has garnered respect and recognition within the industry.
Collaborations
Collaborating with notable fellow professionals such as Mamonjy Cadet and Francis Henky has enriched Theoden's innovative journey. Together, they have contributed to research and development efforts that push the boundaries of optical technology.
Conclusion
Alexis Theoden stands as a testament to the power of innovation in the optical field. With his innovative patents and significant collaborations, he continues to pave the way for advancements that enhance the functionality and durability of optical articles, influencing the industry for years to come.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.