This inventor holds 2 USPTO granted patents. Top assignee: Centre National De La Recherche Scientifique. Active years: 1988-1990.
Company Filing History:
Years Active: 1988-1990
Title: Roger Marchand: Innovator in Conductive Perovskites
Introduction
Roger Marchand is a notable inventor based in Cesson-Sevigne, France. He has made significant contributions to the field of materials science, particularly in the development of conductive perovskites. With a total of 2 patents to his name, Marchand's work has implications for various technological applications.
Latest Patents
Marchand's latest patents focus on multi-layer ceramic capacitors that utilize innovative conductive elements. One of his inventions relates to new conductive perovskites containing oxygen and nitrogen, detailing their preparation and use as electrode materials. Another patent addresses nitrogen or oxynitrogen compounds with a perovskite structure, which also corresponds to a specific general formula.
Career Highlights
Roger Marchand is affiliated with the Centre National De La Recherche Scientifique, a prestigious research institution in France. His work has been instrumental in advancing the understanding and application of perovskite materials in various fields.
Collaborations
Marchand has collaborated with esteemed colleagues such as Yves Laurent and Philippe Antoine, contributing to the collective knowledge and innovation in their research endeavors.
Conclusion
Roger Marchand's contributions to the field of conductive materials highlight his role as an influential inventor. His patents and collaborations continue to pave the way for advancements in technology and materials science.