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For the Inventor, By the Inventor

Rueil Malmaison, France

Soletanche Freyssinet


USPTO Granted Patents = 113

% Expired Patents = 23.0



Trademarks = 26

Forward Citations = 165

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174 inventors (with patents filed for the assignee):

goldMedal Erik Mellier (17 out of 17 patents)

silverMedal Nicolas Fabry (10 out of 10 patents)

bronzeMedal Daniel Perpezat (10 out of 14 patents)

4.  Jean-Daniel Lebon (7 out of 8 patents)

5.  Laurent Pivert (6 out of 7 patents)

6.  Christian Tourneur (6 out of 11 patents)

7.  Matthieu Guesdon (5 out of 5 patents)

8.  Gilles Hovhanessian (5 out of 5 patents)

9.  Jerome Stubler (5 out of 16 patents)

10.  Jérôme Stubler (5 out of 10 patents)

11.  Sara Cascarino (5 out of 5 patents)

12.  Régis Bernasinski (5 out of 6 patents)

13.  Michel Coudry (5 out of 8 patents)

14.  Ivica Zivanovic (5 out of 12 patents)

15.  Jean-François Mosser (4 out of 4 patents)


Core Competencies:
Structural Cables
Drilling Methods
Vibration Damping
Civil Engineering
Wind Turbines
Reinforced Structures
Concrete Manufacturing
Excavation Systems
Foundation Construction
Geotechnical Anchors
Soil Mixing
Prefabricated Elements

113 patents:

1. 12728966 - Installation for the load-out into the water of a heavy load (2026-09-08),
2. 12716188 - Boring machine comprising a variable-geometry cutting device (2026-08-25),
3. 12595634 - Formwork device equipped with a deviation- measuring device (2026-04-07),
4. 12515388 - Method for manufacturing an individually sheathed strand, strand thus obtained and strand manufacturing installation (2026-01-06),
5. 12448750 - Method for producing a retaining wall (2025-10-21),
6. 12435468 - Deicing device for a sheath of a structural cable and a method for deicing a structural cable (2025-10-07),
7. 12410778 - Method for assembling a floating structure for supporting a wind turbine (2025-09-09),
8. 12398534 - Excavation machine having a frame equipped with guide wings (2025-08-26),
9. 12252863 - Anchoring kit for a drilling machine (2025-03-18),
10. 12134858 - Sheath for a structural cable (2024-11-05),
11. 12092074 - System for erecting a tower and corresponding method (2024-09-17),
12. 11959242 - Device for containing granular elements (2024-04-16),
13. 11958773 - Spraying UHPFRC for reinforcement and regeneration of pre-existing structures (2024-04-16),
14. 11914087 - Response function of a scintillator (2024-02-27),
15. 11725383 - Method of mounting a roof structure (2023-08-15),
Soletanche Freyssinet is a global leader in specialized civil engineering and construction. With a history spanning over 70 years, the company offers innovative and sustainable solutions in geotechnical and structural engineering, waterproofing, soil improvement, and more. Soletanche Freyssinet operates in over 80 countries, delivering high-quality projects for various sectors including transportation, energy, maritime, and urban development.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Sep 15 2026

Soletanche Freyssinet
113 Patents

#5 in Rueil Malmaison

#243 in France

#6,991 in the World

Rueil Malmaison, FR
Rueil Malmaison, France

Soletanche Freyssinet

Forward Citations = 165

174 inventors:

goldMedal Erik Mellier (17 out of 17 patents)

silverMedal Nicolas Fabry (10 out of 10 patents)

bronzeMedal Daniel Perpezat (10 out of 14 patents)

4.  Jean-Daniel Lebon (7 out of 8 patents)

5.  Laurent Pivert (6 out of 7 patents)

Please report any incorrect information to [email protected]
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