Company Filing History:

10 out of 80

Framatome & Cie.

Years Active: 1984-1994

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5333158 - Device and method for the measurement of the neutron flux in the core of (1994-07-26),

2. 5282232 - Nuclear reactor upper internal equipment with cluster guide devices (1994-01-25),

3. 5124113 - Nuclear reactor with improved efficiency (1992-06-23),

4. 4842813 - Nuclear reactor having a longitudinally elongated vessel (1989-06-27),

5. 4788032 - Nuclear reactor with flow guidance in the upper internals (1988-11-29),

6. 4765947 - Probe guide duct device for a nuclear reactor (1988-08-23),

7. 4756868 - Mechanism for controlling and securing a control bar in a liquid cooled (1988-07-12),

8. 4752438 - Cluster guide with centering and antivibratory positioning device for (1988-06-21),

9. 4716008 - Device for control of the core of a nuclear reactor (1987-12-29),

10. 4708843 - Control unit for a nuclear reactor (1987-11-24),

11. 4701299 - Modular lining for adapting the containment to the core of a pressurized (1987-10-20),

12. 4701296 - Fuel array for an undermoderated nuclear reactor (1987-10-20),

13. 4666653 - Fuel assembly with cooled guide tubes for a nuclear reactor (1987-05-19),

14. 4657733 - Fuel assembly for a nuclear reactor (1987-04-14),

15. 4623512 - Device for fixing a fuel array to the lower core-supporting plate in a (1986-11-18),

Title: Guy Desfontaines: Innovator in Nuclear Measurement Technologies

Introduction

Guy Desfontaines, based in Puteaux, France, is a distinguished inventor with a notable portfolio of 19 patents. His innovative contributions primarily focus on advancements within nuclear reactor technologies, particularly in the measurement and analysis of neutron flux, critical for enhancing reactor safety and efficiency.

Latest Patents

Among his latest innovations, Desfontaines has developed a sophisticated device and method for the measurement of neutron flux in the core of nuclear reactors. This device features a mobile probe capable of being moved within thimbles, with multiple ducts arranged around the reactor core. These ducts allow for the meticulous positioning of thimbles throughout the core's height, facilitating accurate neutron flux readings. The design includes guide columns and feed-through sleeves strategically placed to form efficient channels for the thimble reception. This comprehensive arrangement enables real-time adjustments to be made to measurements taken by fixed instruments, thus improving the precision of nuclear reactor monitoring.

Another significant patent involves the upper internal equipment of nuclear reactors, which includes a unique upper core plate and supporting cluster guide tubes. This design ensures optimal support and alignment for the cluster guides, contributing to the overall stability and efficiency of reactor operations.

Career Highlights

Desfontaines has contributed significantly to the field through his work at prominent companies such as Framatome & Cie and Framatome GmbH. Throughout his career, he has focused on refining technologies that enhance nuclear safety and operational effectiveness, making him a respected figure in the domain of nuclear engineering.

Collaborations

His career has also been marked by valuable collaborations with esteemed peers, including Jean-Paul Millot and Michel Babin. Together, they have exchanged insights and developed technologies that push the boundaries of what is possible in nuclear reactor design and monitoring.

Conclusion

Guy Desfontaines exemplifies the spirit of innovation within the field of nuclear technology. His extensive patent portfolio and collaborative efforts demonstrate his commitment to advancing safety and efficiency in nuclear reactors. As technology evolves, his contributions will undoubtedly continue to influence the industry for years to come.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.