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For the Inventor, By the Inventor

Guyancourt, France

Sogefi Filtration


USPTO Granted Patents = 10


Trademarks = 1

Forward Citations = 39

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20 inventors (with patents filed for the assignee):

goldMedal Laurent Fayolle (2 out of 2 patents)

silverMedal Samuel Bonne (2 out of 3 patents)

bronzeMedal 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 2 patents)

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.  Claudio Crovetti (1 out of 2 patents)

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

14.  Grégory Gauthe (1 out of 1 patent)

15.  Sergio Tallano (1 out of 1 patent)


10 patents:

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),
10. 6716349 - Filter for diesel engine fuel (2004-04-06),
Company Overview
Sogefi Filtration, headquartered in Guyancourt, France, specializes in the development and manufacturing of filtration systems for the automotive and industrial sectors. The company focuses on innovative solutions that enhance engine performance and reduce environmental impact. With a commitment to research and technology, Sogefi Filtration is dedicated to advancing filtration technologies that meet the evolving needs of its global clientele, ensuring compliance with stringent regulations and promoting sustainability across its product offerings.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

10 Patents

#6 in Guyancourt

#1,710 in France

#55,986 in the World

Guyancourt, FR
Guyancourt, France

Sogefi Filtration

Forward Citations = 39

20 inventors:

goldMedal Laurent Fayolle (2 out of 2 patents)

silverMedal Samuel Bonne (2 out of 3 patents)

bronzeMedal Nicolas Arnault (2 out of 2 patents)

4.  Xavier Lalleman (1 out of 1 patent)

5.  Benjamin Coton (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Sogefi Filtration. Retrieved from https://idiyas.com/company/sogefi-filtration

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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