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For the Inventor, By the Inventor

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Solex

Calculating rank
USPTO Granted Patents = 14

Trademarks = 2

Forward Citations = 146

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11 inventors (with patents filed for the assignee):

goldMedal Pierre Semence (3 out of 5 patents)

silverMedal Philippe Wallerand (2 out of 4 patents)

bronzeMedal Michael Pontoppidan (2 out of 8 patents)

4.  Bernard Martel (2 out of 3 patents)

5.  Guy Noisier (2 out of 3 patents)

6.  Marcel Bongart (2 out of 2 patents)

7.  Francesco Paolo Ausiello (1 out of 11 patents)

8.  Laboueffe Roger (1 out of 1 patent)

9.  Daniel Eygret (1 out of 1 patent)

10.  Gerard Lecoeur (1 out of 1 patent)

11.  Olivier Quelenis (1 out of 1 patent)


14 patents:

1. 5482019 - Engine control system with motorized butterfly body (1996-01-09),
2. 5392746 - Electronically controlled fuel injection device with air assistance (1995-02-28),
3. 5374031 - Butterfly-valve assembly having an admission passage of (1994-12-20),
4. 5357931 - Supply device with built-in pipework (1994-10-25),
5. 5275375 - Rotary throttle member and a throttle body for an internal combustion (1994-01-04),
6. 5168890 - Method and device for fitting a rotary throttle unit in a pipe (1992-12-08),
7. 5063891 - Fuel supply device for an internal combustion engine (1991-11-12),
8. 5033439 - Injection supply device for internal combustion engine, with electronic (1991-07-23),
9. 4996769 - Method of fitting a butterfly valve on a slotted shaft (1991-03-05),
10. 4989566 - Throttle member control device for an internal combustion engine fuel (1991-02-05),
11. 4957241 - Fuel injection device with air chamber (1990-09-18),
12. 4941999 - Fuel supply device with cooled flow chamber (1990-07-17),
13. 4768478 - Carburetor having an electrically assisted choke valve (1988-09-06),
14. 4662333 - Carburetor with automatic starting device (1987-05-05),
Company Overview
Solex is a French company specializing in the development and manufacturing of advanced automotive components and systems. With a focus on innovation, Solex integrates cutting-edge technology into its products, enhancing performance and efficiency in the automotive sector. The company is dedicated to research in areas such as fuel systems and engine management, contributing to the evolution of sustainable mobility solutions. Solex's commitment to quality and technological advancement positions it as a key player in the automotive industry.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Nov 3 2026

14 Patents

#61 in

#1,324 in France

#42,333 in the World

FR
FR

Solex

Forward Citations = 146

11 inventors:

goldMedal Pierre Semence (3 out of 5 patents)

silverMedal Philippe Wallerand (2 out of 4 patents)

bronzeMedal Michael Pontoppidan (2 out of 8 patents)

4.  Bernard Martel (2 out of 3 patents)

5.  Guy Noisier (2 out of 3 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Solex. Retrieved from https://idiyas.com/company/solex

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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