This inventor holds 1 USPTO granted patent. Top assignees: Corporation De L'ecole Polytechnique De Montreal, Essilor International. Active years: 2026.
Company Filing History:
1 out of 44 
1 out of 826 
Years Active: 2026
Title: Antonin Riera: Innovator in Optical Coatings
Introduction
Antonin Riera is a notable inventor based in Montreal, Canada. He has made significant contributions to the field of optical engineering, particularly in the development of advanced antireflective coatings. His innovative work has led to the creation of a patented optical article that enhances the performance of optical devices.
Latest Patents
Antonin Riera holds a patent for an optical article featuring a multilayered antireflective coating that includes an encapsulated metal film. This invention involves a transparent substrate with a front and rear main face, where at least one face is coated with a multilayered antireflective coating. The coating comprises a low refractive index layer, a high refractive index layer, and an encapsulated metal film that exhibits plasmonic effects. The design aims to achieve a mean light reflection factor of 2.5% or lower for angles of incidence below 35°, significantly improving optical performance.
Career Highlights
Throughout his career, Antonin Riera has worked with prominent companies such as Essilor International and the École Polytechnique de Montréal. His experience in these organizations has allowed him to refine his expertise in optical technologies and contribute to groundbreaking advancements in the field.
Collaborations
Antonin has collaborated with notable colleagues, including Hélène Maury and Bill Baloukas. These partnerships have fostered a creative environment that has led to innovative solutions in optical engineering.
Conclusion
Antonin Riera's contributions to the field of optical coatings exemplify the impact of innovation in enhancing optical device performance. His patented work continues to influence advancements in the industry.