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Regie Autonome Des Transports Parisiens

USPTO Granted Patents = 13

CIPO Patents = 1

EPO Patents = 6

Forward Citations = 76

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31 inventors (with patents filed for the assignee):

Pierre Patin (2 out of 6 patents)

Anselme Cote (2 out of 2 patents)

Grégory Mardinian (2 out of 2 patents)

4. Laurent Meret (2 out of 3 patents)

5. Jean-Paul Moskowitz (1 out of 3 patents)

6. Julien Leblanc (1 out of 1 patent)

7. Bruno Perrin (1 out of 1 patent)

8. Vincent Poupinet (1 out of 1 patent)

9. Francois Grieu (1 out of 5 patents)

10. Jean Ehrsam (1 out of 3 patents)

11. Jean-Louis Maupu (1 out of 7 patents)

12. François Grieu (1 out of 1 patent)

13. Christian Doireau (1 out of 2 patents)

14. Yves Thurin (1 out of 1 patent)

15. Jean-Etienne De La Gorge (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 7412312 - System for automatically determining a public transport vehicle emergency braking characteristics, in particular of a railway vehicle (2008-08-12),

2. 7258309 - Automatic and guided system for transporting people and method for controlling transport modules running in such a system (2007-08-21),

3. 6745935 - Method for exchanging data between an automatic dispenser and a microcircuit card (2004-06-08),

4. 6646543 - Method for managing collisions in a contactless data exchanging system (2003-11-11),

5. 4986191 - Railway vehicle whose weight is distributed on four axles which are (1991-01-22),

6. 4921076 - Vehicle park braking system (1990-05-01),

7. 4912406 - Device for determining position of a railway vehicle by measuring (1990-03-27),

8. 4911081 - Guided vehicle with steered axles (1990-03-27),

9. 4847894 - Device for aiding maintenance of an electromechanical installation (1989-07-11),

10. 4775191 - Hydraulic brake system for rail vehicles (1988-10-04),

11. 4732257 - Continuous variable-speed transport apparatus (1988-03-22),

12. 4267922 - Chain with a single direction of curvature and application to a handrail (1981-05-19),

13. 4165850 - Safety device for a transport system (1979-08-28),

Regie Autonome Des Transports Parisiens (RATP) is a state-owned public transport operator in Paris, France. Established in 1949, RATP operates buses, trams, and metro services in the Paris metropolitan area, as well as several international services. With a focus on sustainable mobility and innovation, RATP is one of the largest transport companies in Europe.

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

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USPTO Data Jan 1 1976 - Dec 9 2025

13 Patents

#281 in Paris

#1,366 in France

#43,615 in the World

Regie Autonome Des Transports Parisiens

Forward Citations = 76

31 inventors:

Pierre Patin (2 out of 6 patents)

Anselme Cote (2 out of 2 patents)

Grégory Mardinian (2 out of 2 patents)

4. Laurent Meret (2 out of 3 patents)

5. Jean-Paul Moskowitz (1 out of 3 patents)

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