Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385549 | Mechanical drive device provided with a torquemeter with a phonic wheel, gearbox provided with such a mechanical drive device and aircraft | Antoine Guillemin, Natacha Laborde | 2025-08-12 |
| 11520329 | Method and a system for detecting wire or wire-like obstacles for an aircraft | — | 2022-12-06 |
| 11392142 | Safe method and a safe system for controlling a position of an aircraft relative to the authorized flight envelope | — | 2022-07-19 |
| 10526065 | Drone having at least three lift and propulsion rotors | — | 2020-01-07 |
| 10240662 | Power transmission gearbox and an aircraft | — | 2019-03-26 |
| 8777152 | Method and an aircraft provided with a swiveling tail rotor | — | 2014-07-15 |
| 8763949 | Aircraft provided with a swiveling tail rotor, and an associated method | — | 2014-07-01 |
| 8393866 | Drive device for driving first and second lift rotors of a rotorcraft having twin rotors in tandem | Eric Magre | 2013-03-12 |
| 7137590 | Lubricating installation for rocking power transmission box | Thierry Sandrart, Glacomo Orsini | 2006-11-21 |
| 7137786 | Tilting transmission gearbox comprising a pivoting connection with plain bearings | Thierry Sandrart, Glacomo Orsini | 2006-11-21 |
| 6915983 | Pivoting power transmission unit with load transfer via the casing | Thierry Sandrart | 2005-07-12 |
| 6830215 | Pivoting transmission unit with a device to take up play along the pivot axis | Thierry Sandrart | 2004-12-14 |
| 6691830 | Device for lubricating a power gearbox with a variable orientation, particularly for a convertible tilt-rotor aircraft | Maurice Blanc | 2004-02-17 |
| 6676073 | Pivoting power transmission unit with peripheral face toothed gearwheels of the face gear type | — | 2004-01-13 |