Location History:
- Saint-Ouen, FR (1980 - 1981)
- Plaisir, FR (1981 - 1984)
- Maurepas, FR (1984 - 2006)
Company Filing History:
9 out of 40 
6 out of 93 
3 out of 21 
Years Active: 1980-2006
Introduction
Michel Ugon, based in Maurepas, France, is a notable inventor with a significant contribution to the field of microprocessor technology, holding an impressive 25 patents to his name. His advancements in the industry are marked by innovative solutions that enhance security and efficiency in computing systems.
Latest Patents
Among his latest patents, Ugon has developed a "System and method for using multiple working memories to improve microprocessor security." This invention features an unpredictable microprocessor that includes a processor, a primary working memory, and a main memory containing both an operating system and associated programs. It utilizes dual working memories and switching mechanisms to enhance program performance and security by maintaining the integrity of each memory's contents during operations.
Another significant patent is for a "Smart integrated circuit," which integrates a primary processor with an operating system executing a main program and multiple secondary processors that can run concurrent secondary programs. This technology is designed to produce concurrent execution by introducing power disturbances, effectively scrambling the operations of the processors while ensuring that the main task is performed seamlessly.
Career Highlights
Throughout his career, Michel Ugon has worked for various prestigious companies, including Bull CP8 and the Compagnie Internationale pour l'Informatique CII-Honeywell Bull. His contributions in these roles have inspired advancements in computing that pave the way for more secure and efficient systems.
Collaborations
Ugon has collaborated with other prominent figures in the field, such as Andre Oisel and Francois Chemin. These partnerships have contributed to the innovative technologies and methods that define Ugon's body of work and extend the knowledge and capabilities in microprocessor security.
Conclusion
Michel Ugon remains a key player in the innovation of microprocessor technology, with patents that highlight his expertise and forward-thinking approach. His work in utilizing multiple memories and smart integrated circuits reflects a deep understanding of technical challenges, setting a standard for future developments in the industry.