Location History:
- Conflans-St.-Honorine, FR (1976)
- Conflans-Ste-Hororine, FR (1977)
- Conflans-Ste-Honorine, FR (1976 - 1978)
- Paris, FR (1984)
Company Filing History:
5 out of 33 
3 out of 16 
1 out of 51 Years Active: 1976-1984
Title: Innovative Mind: The Patents of Jean-Claude Marcel Cassonnet
Introduction
Jean-Claude Marcel Cassonnet, a prominent inventor based in Conflans-Ste-Honorine, France, has made significant contributions to the field of computing. With a remarkable portfolio of 9 patents, he has been instrumental in developing technologies that enhance the efficiency and functionality of computing systems.
Latest Patents
Cassonnet's latest patents highlight two critical innovations. The first, titled "Apparatus and method for communication of information between processes," presents an apparatus designed to enable seamless communication of information between various processes executed on a computing system. This invention promotes efficiency by assigning each process a control block that includes a specialized memory element, which modifies itself when new information of interest is discovered.
The second patent, "Process management structures and hardware/firmware control," unveils a novel system and method for dispatching computer processes in a multiprogramming/multiprocessing environment. This innovation categorizes processes into four distinct states: running, ready, waiting, and suspended. The developed dispatcher serves as a critical hardware/firmware structure that manages the first three states, improving the overall performance of computing systems.
Career Highlights
Cassonnet's career is marked by his tenure at Compagnie Honeywell Bull, where he contributed to various projects and technological advancements. His work in this innovative environment allowed him to hone his skills and push the boundaries of what is possible in computing technology.
Collaborations
Throughout his career, Cassonnet has collaborated with notable individuals, including his coworkers Marc Michel Appell and John J. Bradley. These partnerships have fostered a dynamic exchange of ideas and led to the successful development of various projects, further establishing Cassonnet's reputation as a leading inventor in his field.
Conclusion
Jean-Claude Marcel Cassonnet's contributions to computing and his impressive array of patents demonstrate his innovative capabilities and dedication to advancing technology. His work continues to influence the industry, paving the way for future developments in the realm of computing systems.