Joël Devautour — 10 Patents | Patent Leaderboard

Joël Devautour has been granted 10 US patents. The first was granted in 1996 and the most recent in December 2025. Joël Devautour ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Joël Devautour in Bedous, FR.

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Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12486037	Method for managing operation of an electrical power supply system of an aircraft comprising at least one electrical energy storage set	Alexandre Lagarde	2025-12-02
11581744	Electrical architecture of an aircraft	—	2023-02-14
10826409	Electrical architecture for controlling converters and aircraft comprising the architecture	Frederic Lacaux, Stéphane GUGUEN	2020-11-03
10712209	Monitoring a fault in an electrical equipment item	Francis Abdesselam	2020-07-14
10003276	Power converter comprising an architecture having nonaligned arms	Philippe Josse	2018-06-19	$16,582,000
9916918	Connection bar architecture for high-power converter	Raphaël Bellancourt, Philippe Josse	2018-03-13	$21,748,000
8958223	Compact high-power diode/thyristor rectifier architecture	Prithu Mariadassou	2015-02-17
6011678	Electrical device with double AC breaking contacts	Jean-Pierre Guery, Jacques Olifant, Raymond Plumeret	2000-01-04
5495083	Electric switch device with separable contacts including fixed contact mounted current limiter and shunt conductor	Juan Aymami-Pala, Jean-Pierre Guery, Michel Rapeaux	1996-02-27
5493091	High voltage circuit breaker contact structure including ionization slot and secondary arcing features	Jean-Pierre Guery, Herve M. Lefebvre	1996-02-20

Joël Devautour — 10 Patents

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