Location History:
- Paris, FR (1988)
- Macon, FR (1989 - 1990)
- Vanves, FR (1990 - 1991)
Company Filing History:
4 out of 14,087 
1 out of 14 Years Active: 1988-1991
Title: The Innovative Journey of Jean-Claude Perrin: A Pioneer in Optical Systems
Introduction
Jean-Claude Perrin, an accomplished inventor based in Vanves, France, is renowned for his contributions to optical technology. With a portfolio boasting five patents, Perrin's innovative spirit has driven advancements in optical systems, particularly in the fields of bifocal and varifocal technologies.
Latest Patents
Among his most notable inventions are the patents for a bifocal optical system and a varifocal optical system with associated electro-mechanical control. The bifocal optical system is uniquely constructed with a set of fixed lenses (L1, L2, L3, L4) complemented by movable lenses (L5, L6, L7, L8). This innovative design allows for a broad range of tolerances in the positioning of the movable holder, enhancing the system's functionality. In addition, the varifocal optical system is controlled mechanically and offers adjustments for focal distance, temperature correction, and finite distance focusing. This system comprises four lenses, two of which are movable, allowing for precise control over magnification and other important optical parameters.
Career Highlights
Throughout his career, Jean-Claude Perrin has been associated with prestigious organizations, including U.S. Philips Corporation and Telecommunications Radioelectriques et Telephoniques. His work at these companies has significantly influenced his development of cutting-edge optical technologies.
Collaborations
Perrin's innovative journey has also been marked by collaborations with notable coworkers such as Joel Rollin and Fernand R. Loy. These partnerships have further enriched his inventions and contributed to his reputation as a leading inventor in the field of optics.
Conclusion
In conclusion, Jean-Claude Perrin’s legacy in the realm of optical innovation is underscored by his five patents and collaborations. His contributions to the development of advanced optical systems like the bifocal and varifocal technologies have solidified his position as a pioneer, making substantial impacts in both the industry and academic research. The advancements stemming from Perrin's work continue to inspire future innovations in optical engineering.