Corneville sur-Risle, France

Estelle Meurice Pierrat

This inventor holds 8 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignees: Arkema France, Trinseo Europe Gmbh. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Estelle Meurice Pierrat. Retrieved from https://idiyas.com/inventor/estelle-meurice-pierrat

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 8 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2018-2025

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8 patents (USPTO):Explore Patents

Title: Estelle Meurice Pierrat: Innovator in Optical Materials

Introduction

Estelle Meurice Pierrat is a prominent inventor based in Corneville sur-Risle, France. She has made significant contributions to the field of optical materials, holding a total of eight patents. Her work focuses on developing advanced copolymers that enhance the performance of optical films.

Latest Patents

Among her latest patents is the invention of acid-functionalized copolymers of methyl methacrylate and acrylic resin compositions. These copolymers exhibit relatively high glass transition temperatures and molecular weights, making them suitable for manufacturing articles with high light transmission values, low haze, and high heat resistance. These materials are particularly useful in applications such as optical protection films, zero-zero optical retardation films, compensation films, lighting pipes, and optical imaging lenses. Another notable patent involves transparent films based on resin components with high glass transition temperatures, which are also designed for optical protection and retardation applications.

Career Highlights

Estelle has worked with notable companies in the industry, including Arkema France and Trinseo Europe GmbH. Her experience in these organizations has allowed her to refine her expertise in polymer science and optical materials.

Collaborations

Throughout her career, Estelle has collaborated with esteemed colleagues such as Benoit Brule and Philippe Blondel. These partnerships have contributed to her innovative work and the successful development of her patented technologies.

Conclusion

Estelle Meurice Pierrat is a trailblazer in the field of optical materials, with a strong portfolio of patents that reflect her innovative spirit and technical expertise. Her contributions continue to impact the industry positively.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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