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Villeurbanne, France

Mce 5 Development

USPTO Granted Patents = 12

CIPO Patents = 4

EPO Patents = 13

Trademarks = 1

Forward Citations = 3

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14 inventors (with patents filed for the assignee):

Sylvain Bigot (7 out of 8 patents)

Philippe Dury (5 out of 5 patents)

Yves Miehe (3 out of 3 patents)

4. René-Pierre Bertheau (2 out of 2 patents)

5. Rodolphe Hugon (2 out of 2 patents)

6. Matthieu Duchemin (2 out of 2 patents)

7. Guillaume Delobre (2 out of 2 patents)

8. Benoit Schwenck (2 out of 3 patents)

9. Vianney Rabhi (1 out of 44 patents)

10. Marc David Benjoar (1 out of 1 patent)

11. Yaël Berdah (1 out of 1 patent)

12. Maxence Pister (1 out of 1 patent)

13. Benjamin Teyssier (1 out of 1 patent)

14. François Besson (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 11512628 - Transmission device of an engine, particularly for an engine with variable compression rate and/or variable displacement (2022-11-29),

2. 11225931 - Piston for internal combustion engine having a target, and internal combustion engine comprising such a piston (2022-01-18),

3. 11203998 - Engine comprising a measuring device for an internal combustion engine having a target passage detector (2021-12-21),

4. 11156155 - Crankshaft for a controlled variable compression ratio engine (2021-10-26),

5. 11129743 - Set of nose-modelling instruments, production method and a method for modelling the nose (2021-09-28),

6. 11078835 - Bearing guide device of a combustion piston for a variable compression ratio engine (2021-08-03),

7. 10830160 - Device for controlling the compression rate of a variable compression ratio engine, comprising a two-way solenoid valve provided with a secondary circuit for fluid refilling (2020-11-10),

8. 10787960 - Transmission device of an engine, particularly for an engine with variable compression rate and/or variable displacement (2020-09-29),

9. 10626791 - Variable compression ratio engine (2020-04-21),

10. 9611894 - Clip-fastened raceway for a variable compression ratio engine (2017-04-04),

11. 9316251 - Clip-fastened raceway for a variable compression ratio engine (2016-04-19),

12. 8662050 - Elastic fixing for a piston of a variable compression ratio engine (2014-03-04),

MCE 5 Development is a technology company specializing in the development of innovative powertrain solutions for the automotive industry. With a focus on efficiency and environmental sustainability, MCE 5 has developed the MCE-5 VCRi engine, a breakthrough variable compression ratio engine that provides higher performance and reduced fuel consumption. Our advanced technology offers a significant reduction in CO2 emissions and is adaptable to various types of vehicles, including cars, light commercial vehicles, and heavy-duty trucks. Visit our website to learn more about our cutting-edge solutions and how we are revolutionizing the automotive industry.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#11 in Villeurbanne

#1,481 in France

#48,090 in the World

Villeurbanne, France

Mce 5 Development

Forward Citations = 3

14 inventors:

Sylvain Bigot (7 out of 8 patents)

Philippe Dury (5 out of 5 patents)

Yves Miehe (3 out of 3 patents)

4. René-Pierre Bertheau (2 out of 2 patents)

5. Rodolphe Hugon (2 out of 2 patents)

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