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Guyancourt, France

Sogefi Filtration

USPTO Granted Patents = 9

EPO Patents = 21

Trademarks = 1

Forward Citations = 14

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17 inventors (with patents filed for the assignee):

Laurent Fayolle (2 out of 2 patents)

Samuel Bonne (2 out of 3 patents)

Nicolas Arnault (2 out of 2 patents)

4. Xavier Lalleman (1 out of 1 patent)

5. Benjamin Coton (1 out of 1 patent)

6. Farid Ladimat (1 out of 1 patent)

7. Baptiste Fonnard (1 out of 1 patent)

8. Marouane Sghiouar (1 out of 1 patent)

9. Christophe Petipas (1 out of 2 patents)

10. Jean-Francois Kientzler (1 out of 1 patent)

11. Jean-Jacques Falchon (1 out of 1 patent)

12. Robert Stephen Mules (1 out of 1 patent)

13. Grégory Gauthe (1 out of 1 patent)

14. Stephan Pignol (1 out of 1 patent)

15. Lucie Riviere (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 12018785 - Duct-connecting device (2024-06-25),

2. 11655865 - Separating device and use of the device for separating and collecting brake dust (2023-05-23),

3. 11592067 - Filtration device and use of said device for separating and collecting brake dust (2023-02-28),

4. 11536171 - Filter and removable cartridge including a bypass valve (2022-12-27),

5. 11338230 - Fuel filter and mounting support of which the outlet is sealed by a valve in case of removal of a filter insert (2022-05-24),

6. 11105301 - Pressure regulating device and method for assembling same, for a fuel vapour absorber (2021-08-31),

7. 10518203 - Device for separating oil from gas in the crankcase of an internal combustion engine (2019-12-31),

8. 10478764 - Device and arrangement having a filtering element for separating oil from the crankcase emissions of an internal combustion engine (2019-11-19),

9. 7695618 - Filter cartridge and mounting system therefor having foolproofing means (2010-04-13),

Sogefi Filtration is a global leader in the design and manufacturing of filtration systems for the automotive and industrial sectors. With a focus on innovation and quality, Sogefi offers a wide range of products including air filters, oil filters, fuel filters, and cabin filters. Their advanced filtration solutions help improve engine performance, reduce emissions, and ensure cleaner air for both vehicles and industrial applications.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

9 Patents

#5 in Guyancourt

#1,806 in France

Guyancourt, France

Sogefi Filtration

Forward Citations = 14

17 inventors:

Laurent Fayolle (2 out of 2 patents)

Samuel Bonne (2 out of 3 patents)

Nicolas Arnault (2 out of 2 patents)

4. Xavier Lalleman (1 out of 1 patent)

5. Benjamin Coton (1 out of 1 patent)

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