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For the Inventor, By the Inventor

FR

Centre National Detudes Spatiales


USPTO Granted Patents = 310



Trademarks = 4

Forward Citations = 1,881

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457 inventors (with patents filed for the assignee):

goldMedal Lionel Ries (22 out of 23 patents)

silverMedal François-Xavier Marmet (20 out of 20 patents)

bronzeMedal Romain Desplats (15 out of 23 patents)

4.  Denis Laurichesse (12 out of 12 patents)

5.  Patrick Dumon (10 out of 10 patents)

6.  Nicolas Capet (9 out of 10 patents)

7.  Robert Regipa (9 out of 10 patents)

8.  Jacques Sombrin (6 out of 6 patents)

9.  Denis Schwander (6 out of 6 patents)

10.  Jean-Luc Issler (6 out of 7 patents)

11.  Patrick Willmann (6 out of 6 patents)

12.  Philippe Perdu (6 out of 13 patents)

13.  Paul A Duchon (6 out of 6 patents)

14.  Serge Verdeyme (5 out of 8 patents)

15.  Denis Payan (5 out of 5 patents)


Core Competencies:
Radiofrequency Antenna
Additive Manufacturing
Ion Propulsion Device
LIDAR Detection
Global Navigation Satellite Systems
Digital Image Restoration
Microwave Waveguide
Solar Panel Technology
Visible Light Communication
Spectroscopy Device
Multipath Management
Telecommunications Satellite

310 patents:

1. 12424758 - Radiofrequency antenna for a satellite (2025-09-23),
2. 12347063 - Method for performing non-local demosaicing of an image, and associated device (2025-07-01),
3. 12338846 - Reusable, low-shock hold and release device (2025-06-24),
4. 12311441 - Method for manufacturing a multi-material part by additive manufacturing, using the technique of powder bed selective laser melting or selective laser sintering (2025-05-27),
5. 12133001 - Method for constructing a high-resolution merged signal or image from a low-resolution plurality of signals or a low-resolution plurality of images (2024-10-29),
6. 12044543 - Dynamic StreetView with view images enhancement (2024-07-23),
7. 11993402 - Ion propulsion device (2024-05-28),
8. 11959953 - Device for revealing spatial variations in the polarisation of electromagnetic radiation (2024-04-16),
9. 11885787 - Method and device for measuring atmospheric parameters to estimate the quality of the air and the climate variables (2024-01-30),
10. 11846713 - Self-assisted fast acquisition and first fix for a standalone GNSS receiver (2023-12-19),
11. 11740362 - Receiver-independent spoofing detection device (2023-08-29),
12. 11585927 - LIDAR for heterodyne detection by a local oscillator and a dual probing beam, at one or several simultaneous frequency(ies), and LIDAR detection method by dual heterodyning detection (2023-02-21),
13. 11577860 - Method for analyzing a coupled vehicle/passenger system (2023-02-14),
14. 11543536 - Relay platform for transmitting positioning signals to rovers with an optimized radiation pattern (2023-01-03),
15. 11505335 - Damper for an object placed in a medium subjected to vibrations and corresponding damper system (2022-11-22),
The Centre National d'Etudes Spatiales (CNES) is the French government space agency responsible for shaping and implementing France's space policy. Its main missions include designing and conducting space research programs, developing and operating space systems, and promoting the dissemination of space data for scientific, technical, and educational purposes. With a strong focus on innovation and research, CNES actively contributes to international cooperation in space exploration, satellite applications, and environmental monitoring.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 30 2025

310 Patents

#3 in

#80 in France

#2,805 in the World

...
FR

Centre National Detudes Spatiales

Forward Citations = 1,881

457 inventors:

goldMedal Lionel Ries (22 out of 23 patents)

silverMedal François-Xavier Marmet (20 out of 20 patents)

bronzeMedal Romain Desplats (15 out of 23 patents)

4.  Denis Laurichesse (12 out of 12 patents)

5.  Patrick Dumon (10 out of 10 patents)

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