Company Filing History:
3 out of 2,692 
1 out of 35 
1 out of 6 Years Active: 1989-1991
Title: The Innovations of Jean-Luc Rolland
Introduction
Jean-Luc Rolland is a notable inventor based in Paris, France. He has made significant contributions to the field of technology, particularly in video recording and playback systems. With a total of 5 patents to his name, Rolland's work has had a lasting impact on the industry.
Latest Patents
Among his latest patents is a video recording/playback head, which includes a method for making it and an apparatus. This invention addresses the issue of wear in rotating heads by incorporating a wear-resistant layer on both the active part of the magnetic head and the drum. Another notable patent is a method for detecting the end of grinding of a thin layer magnetic head, showcasing his innovative approach to improving technology.
Career Highlights
Throughout his career, Rolland has worked with prominent companies such as Thomson-CSF and Compagnie Européenne de Composants Électroniques. His experience in these organizations has allowed him to refine his skills and contribute to various technological advancements.
Collaborations
Rolland has collaborated with several talented individuals in his field, including Paul-Louis Meunier and Jean-Claude Mage. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Jean-Luc Rolland's contributions to the field of technology through his patents and collaborations highlight his innovative spirit and dedication to advancing video recording technology. His work continues to influence the industry today.