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Railtech International

USPTO Granted Patents = 8

CIPO Patents = 3

EPO Patents = 6

Trademarks = 2

Forward Citations = 9

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7 inventors (with patents filed for the assignee):

Lionel Winiar (4 out of 4 patents)

Jean-Jacques Thuru (4 out of 4 patents)

Frédéric Delcroix (2 out of 2 patents)

4. Pierre Bordery (1 out of 2 patents)

5. Francis Viseur (1 out of 1 patent)

6. Yves Pelletier (1 out of 1 patent)

7. Patrick T Bommart (1 out of 11 patents)

8. Patrick Bommart (0 patent)

9. Jean-Jacques (decede) Thuru (0 patent)

10. Joël Cailliau (0 patent)

11. Patrick Bommart (0 patent)

12. Patrick Bommart (0 patent)

13. David Desmyter (0 patent)

8 patents: Sort by Forward Citations

1. 10589376 - Base part of a mold for welding metal rails (2020-03-17),

2. 9163360 - Method and device for the aluminothermic welding of rails (2015-10-20),

3. 8656984 - Mold for direct-cast aluminothermic welding (2014-02-25),

4. 8324536 - Device for igniting an alumino-thermal composition, crucible containing same and related methods (2012-12-04),

5. 7717286 - Crucible cover for aluminothermic reaction (2010-05-18),

6. 7641168 - Mould for aluminothermic welding of railway rails, at least one of which is worn (2010-01-05),

7. 6536104 - METHOD OF FABRICATING AND A METHOD OF RENOVATING AN ELECTRICAL POWER SUPPLY RAIL, A CARRIAGE FOR CARRYING OUT THE METHODS, A RAIL MOUNTING BODY AND A RAIL WEAR PLATE FOR USE IN THE FABRICATION METHOD, AND AN ELECTRICAL POWER SUPPLY RAIL OBTAINED BY THE METHOD (2003-03-25),

8. 6152349 - Welding mold and preheating device intended to cooperate with the (2000-11-28),

Railtech International is a leading provider of railway equipment and maintenance services. With over 20 years of experience in the industry, we offer a wide range of products and solutions for rail infrastructure maintenance and repair. Our team of experts are dedicated to providing high-quality and innovative solutions to meet the needs of our clients. Whether it's track maintenance equipment, rail welding technology, or training services, Railtech International has the expertise to deliver top-notch solutions for railway projects of any size.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

8 Patents

#140 in

#1,987 in France

Railtech International

Forward Citations = 9

7 inventors:

Lionel Winiar (4 out of 4 patents)

Jean-Jacques Thuru (4 out of 4 patents)

Frédéric Delcroix (2 out of 2 patents)

4. Pierre Bordery (1 out of 2 patents)

5. Francis Viseur (1 out of 1 patent)

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