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Courbevoie, France

Novatome

USPTO Granted Patents = 44

Forward Citations = 226

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50 inventors (with patents filed for the assignee):

Claude Malaval (6 out of 15 patents)

Rene M Traiteur (5 out of 6 patents)

Henri Carbonnel (3 out of 11 patents)

4. Andre Plagnard (3 out of 4 patents)

5. Jean-Louis Pierrey (3 out of 3 patents)

6. Georges Jullien (3 out of 3 patents)

7. Michel Thevenin (3 out of 3 patents)

8. Bernard Cornu (2 out of 4 patents)

9. Thierry Zuber (2 out of 2 patents)

10. Luis Fernandez (2 out of 2 patents)

11. Philippe Hubert (1 out of 1 patent)

12. Eric Martin (1 out of 2 patents)

13. Michel Berte (1 out of 2 patents)

14. Alain Cros (1 out of 2 patents)

15. Garo Azarian (1 out of 1 patent)

Core Competencies:

Fast-Neutron Reactor

Heat Exchanger

Liquid Metal Coolant

Emergency Cooling Device

Nuclear Fuel Recycling

Thermal Protection

Steam Generator

Electromagnetic Pump

44 patents: Sort by Forward Citations

1. 5013521 - Internal shell of a fast-neutron nuclear reactor comprising a thermal (1991-05-07),

2. 4960152 - Device for compensating by supplying a measured amount of fluid and its (1990-10-02),

3. 4927597 - Device for cooling the main vessel of a fast neutron nuclear reactor (1990-05-22),

4. 4851186 - Nuclear reactor core and process for charging said core (1989-07-25),

5. 4832904 - Emergency cooling device for a fast neutron nuclear reactor (1989-05-23),

6. 4828788 - Support device for a discharge tank associated with a suspended pump of (1989-05-09),

7. 4803041 - Process for the recycling of nuclear fuel pellets previously irradiated (1989-02-07),

8. 4786464 - Cover plug of the core of a fast neutron nuclear reactor (1988-11-22),

9. 4786463 - Emergency heat exchanger for cooling the primary fluid of a nuclear (1988-11-22),

10. 4738698 - Finned liquid particles separator (1988-04-19),

11. 4730493 - Process and device for ultrasonic detection of gas bubbles in a liquid (1988-03-15),

12. 4724799 - Steam generator in which the heat-carrying fluid is a liquid metal and (1988-02-16),

13. 4714229 - Anti-vibratory support device for a pipe whose thickness is small (1987-12-22),

14. 4713214 - Device for purifying liquid metal coolant for a fast neutron nuclear (1987-12-15),

15. 4694864 - Double-wall tube for a heat exchanger (1987-09-22),

Company Overview

Novatome, based in Courbevoie, France, specializes in advanced nuclear technologies, focusing on the development of fast-neutron nuclear reactors and innovative nuclear fuel recycling methods. The company is dedicated to enhancing the safety and efficiency of nuclear energy through cutting-edge solutions such as emergency cooling devices, liquid metal coolants, and sophisticated heat exchanger technologies. Additionally, Novatome is engaged in research related to ultrasonic gas detection and steam generator design, contributing to the evolution of thermal protection devices in the nuclear sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

44 Patents

#36 in Courbevoie

#529 in France

#15,768 in the World

Courbevoie, France

Novatome

Forward Citations = 226

50 inventors:

Claude Malaval (6 out of 15 patents)

Rene M Traiteur (5 out of 6 patents)

Henri Carbonnel (3 out of 11 patents)

4. Andre Plagnard (3 out of 4 patents)

5. Jean-Louis Pierrey (3 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Novatome. Retrieved from https://idiyas.com/company/novatome

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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