Company Filing History:
Years Active: 2012-2018
Title: The Innovative Contributions of Eric Petitjean
Introduction
Eric Petitjean is a notable inventor based in Les Lilas, France. He has made significant contributions to the field of materials science, particularly in the development of substrates with advanced thermal properties. With a total of 4 patents to his name, Petitjean's work has implications for various applications, including energy efficiency and optical technologies.
Latest Patents
Among his latest patents, Petitjean has developed a substrate comprising a stack that possesses unique thermal properties. This invention focuses on a transparent glass substrate that features a thin-film multilayer with a functional layer exhibiting reflection properties in the infrared and solar radiation. The functional layer is typically metallic, based on silver or a silver-containing metal alloy, and is strategically placed between two dielectric coatings. These coatings consist of multiple dielectric layers, enhancing the substrate's performance.
Another significant patent involves a multiple glazing system that includes at least two substrates. One of these substrates is coated on an inner face, which is in contact with a gas-filled cavity. This coating features a thin-film multilayer that reflects infrared and solar radiation. The design incorporates a single metallic functional layer and two dielectric films, with at least one film containing an absorbent layer strategically positioned between dielectric layers. This innovative approach optimizes the thermal management of the glazing system.
Career Highlights
Eric Petitjean is currently employed at Saint-Gobain Glass France, a leading company in the glass manufacturing industry. His work at Saint-Gobain has allowed him to apply his inventive skills to real-world challenges, contributing to the advancement of glass technology and energy-efficient solutions.
Collaborations
Throughout his career, Petitjean has collaborated with talented colleagues, including Vincent Reymond and Hadia Gerardin. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.
Conclusion
Eric Petitjean's contributions to the field of materials science and his innovative patents demonstrate his commitment to advancing technology. His work not only enhances the performance of glass substrates but also plays a crucial role in promoting energy efficiency in various applications.