Location History:
- Meudon, FR (1983 - 1985)
- Paris, FR (1976 - 1991)
Company Filing History:
11 out of 3,559 
1 out of 1 Years Active: 1976-1991
Title: **Innovations of Didier Costes: A Pioneer in Nuclear Reactor Technology**
Introduction
Didier Costes is a notable inventor based in Paris, France, who has made significant contributions to the field of nuclear engineering. With a remarkable portfolio of 11 patents, Costes has been at the forefront of innovations designed to enhance the safety and efficiency of nuclear reactors. His work embodies the spirit of innovation necessary for addressing the challenges in energy production.
Latest Patents
Among his latest inventions, Costes developed a groundbreaking handling pool and safety water reserve for pressurized water-cooled nuclear reactors. This invention features a cylindrical bulkhead that is tightly and detachably fixed to the pool bottom, allowing the pool to remain filled with water during reactor operation. This design ensures an ample water reserve on the reactor core, facilitating its reflooding in the event of a primary circuit fracture. Additionally, this full pool can conveniently be utilized for storing spent fuel.
Another notable invention by Costes involves a nuclear reactor cooled by a liquid metal. This reactor design comprises a vessel containing the core, a vessel shaft, and a sealing slab, optimizing the structure to support simpler and more cost-effective fast neutron reactors than previously known designs. These patents signify his commitment to advancing nuclear safety and reactor efficiency.
Career Highlights
Didier Costes's career includes tenure at prominent organizations such as Commissariat à l'Énergie Atomique and Alusuisse France S.A. His experiences in these institutions have undoubtedly contributed to his expertise and the innovative mindset demonstrated in his patents. Through his work, Costes has been instrumental in pushing the boundaries of nuclear technology.
Collaborations
Throughout his career, Costes has collaborated with esteemed colleagues, including Raymond Berger and Maurice B De Cachard. These partnerships have not only enriched his professional journey but have also fostered an environment of collective innovation that is vital in the field of nuclear engineering.
Conclusion
Didier Costes stands as a prolific inventor whose work in the nuclear sector has generated significant advancements in safety and reactor design. His 11 patents reflect a deep commitment to innovation and the pursuit of solutions that address critical challenges in energy production. As he continues to contribute to the field, the impact of his inventions will undoubtedly shape the future of nuclear energy.