Company Filing History:
Years Active: 1991-1994
Title: The Innovative Mind of Luc Grateau
Introduction
Luc Grateau is a prominent inventor based in Paris, France. He has made significant contributions to the field of optics, particularly through his innovative designs in photochromic glasses. With a total of three patents to his name, Grateau continues to push the boundaries of optical technology.
Latest Patents
Grateau's latest patents include groundbreaking advancements in photochromic glasses. One of his notable inventions is a type of photochromic glass that darkens to a pink hue. This unique glass exhibits specific optical properties, making it suitable for various applications. Another significant patent involves glasses with a very high index of refraction and low density. These glasses demonstrate refractive indices higher than 1.880, Abbe numbers of at least 29, and densities lower than 4.1. They also possess good chemical durability and stability against devitrification, with an integrated transmission over the range of 380-800 nm at a thickness of 10 mm greater than 79%.
Career Highlights
Throughout his career, Luc Grateau has worked with notable companies, including Corning France S.A. and Corning Incorporated. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in optical technology.
Collaborations
Grateau has collaborated with talented individuals such as Michel Prassas and Pascale Laborde. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge optical solutions.
Conclusion
Luc Grateau's contributions to the field of optics through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to inspire future developments in the industry.