This inventor holds 3 USPTO granted patents, plus 1 CIPO patent and 2 EPO patents. Top assignee: Thales. Active years: 2007-2016.
Location History:
- Saint Priest en Jarez, FR (2007)
- L'Etrat, FR (2015 - 2016)
Company Filing History:
Years Active: 2007-2016
Title: Joël Rollin: Innovator in Optical Systems
Introduction
Joël Rollin is a prominent inventor based in L'Etrat, France. He has made significant contributions to the field of optical systems, holding a total of 3 patents. His work focuses on enhancing the functionality and efficiency of optical devices, particularly in night-vision technology.
Latest Patents
One of Joël Rollin's latest patents is an "Optical system with slaved pupil encoding." This invention involves an optical system that includes at least one optical objective, a photosensitive detector, and an image processing unit. The optical objective is equipped with a pupil encoding filter, while the image processing unit performs digital filtering of the images produced by the photosensitive detector. The system is designed to process various presets that can be influenced by external sensors, such as temperature and pressure, or parameters of the optical objective, including focal length and aperture. This innovation allows for tailored digital filtering based on specific image zones, addressing variations in aberrations effectively.
Another notable patent is the "Modular night-vision system with fused optical sensors." This invention features a light-intensifying base module and an interchangeable image-sensing auxiliary module. The modular design enables easy swapping of auxiliary modules, resulting in a compact and user-friendly visualization system. This system is particularly beneficial for night-vision field-glasses used by foot soldiers, allowing for the fusion of multiple sensors for enhanced operational capabilities.
Career Highlights
Joël Rollin is currently employed at Thales, a leading company in advanced technology solutions. His work at Thales has allowed him to push the boundaries of optical system innovations, contributing to both military and civilian applications.
Collaborations
Throughout his career, Joël has collaborated with notable colleagues, including François-Xavier Doittau and Dominique Moreau. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in optical systems.
Conclusion
Joël Rollin's contributions to the field of optical systems exemplify his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving the functionality of optical devices, particularly in challenging environments. His work continues to influence the industry and inspire future innovations.