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Electricite De France

USPTO Granted Patents = 251

CIPO Patents = 26

EPO Patents = 334

Trademarks = 13

Forward Citations = 1,966

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561 inventors (with patents filed for the assignee):

Philippe Stevens (20 out of 20 patents)

Gwenaelle Toussaint (14 out of 14 patents)

Nicolas Paul (9 out of 9 patents)

4. Daniel Lincot (9 out of 13 patents)

5. Thierry Lucidarme (7 out of 7 patents)

6. Jean-François Guillemoles (7 out of 10 patents)

7. Arnaud Tarrago (5 out of 5 patents)

8. Pascal Sitbon (5 out of 5 patents)

9. Patrick Talleu (4 out of 5 patents)

10. Jean-Pierre Cerdan (4 out of 5 patents)

11. Pierre-Philippe Grand (3 out of 6 patents)

12. Marc Petit (3 out of 3 patents)

13. Sylvain Blairon (3 out of 3 patents)

14. Denis Guimard (3 out of 12 patents)

15. Daniel Pignier (3 out of 3 patents)

Core Competencies:

Bifacial Photovoltaic Modules

Electrochemical Systems

Floating Photovoltaic Installations

Energy Storage Systems

Convolutional Neural Networks

Nuclear Reactor Flow Calming

Metal-Air Batteries

Non-Destructive Testing

Electric Vehicle Charging

Photovoltaic Facility Optimization

Graphene Oxide Compounds

Anomaly Identification

251 patents: Sort by Forward Citations

1. 12483190 - Process for optimising the service life of a bifacial multijunction photovoltaic module and photovoltaic module or panel suited to this process (2025-11-25),

2. 12470167 - Method for controlling a tracking device for maximizing the current produced by a bifacial photovoltaic solar module with multi-junction cells (2025-11-11),

3. 12461157 - Anomaly identification in an electrochemical system (2025-11-04),

4. 12431839 - Floating photovoltaic installation (2025-09-30),

5. 12407294 - Method and device for optimising photovoltaic panels and photovoltaic panels optimised using this method (2025-09-02),

6. 12368410 - Architecture of photovoltaic installations (2025-07-22),

7. 12218621 - Method and system for generating electrical energy comprising a collecting robot and a plurality of producing robots (2025-02-04),

8. 12215706 - Rotary machine and primary motor-pump assembly provided with this rotary machine (2025-02-04),

9. 12123923 - Predicting the state of health of an electrochemical device by measuring its drop in capacity (2024-10-22),

10. 12123913 - Diagnosis of energy storage systems during operation (2024-10-22),

11. 12103085 - Solid metallic component and method for producing same (2024-10-01),

12. 12095412 - Anti-vibration system for a photovoltaic module (2024-09-17),

13. 12027693 - Method for production by aqueous route of a zinc electrode (2024-07-02),

14. 12001938 - Convolutional neural network for estimating a solar energy production indicator (2024-06-04),

15. 12000492 - Holding device for a non-return valve flap and method for positioning same (2024-06-04),

Electricité de France (EDF) is a French utility company and the largest energy supplier in France. It generates, transmits, and distributes electricity to millions of customers. EDF operates a diverse portfolio of power plants including nuclear, hydroelectric, thermal, and renewable energy sources. With a strong focus on sustainability, EDF is committed to transitioning towards a low-carbon energy mix and developing innovative solutions for the future.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

251 Patents

#29 in Paris

#94 in France

#3,350 in the World

Electricite De France

Forward Citations = 1,966

561 inventors:

Philippe Stevens (20 out of 20 patents)

Gwenaelle Toussaint (14 out of 14 patents)

Nicolas Paul (9 out of 9 patents)

4. Daniel Lincot (9 out of 13 patents)

5. Thierry Lucidarme (7 out of 7 patents)

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