Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192644 | Aircraft rotor blade sleeve having a protuberance in its rear zone, and a rotor provided with such a sleeve | Damien Desvigne | 2021-12-07 |
| 11001367 | Rotorcraft tail boom, and a rotorcraft | Debbie Leusink | 2021-05-11 |
| 10858093 | Thick airfoil shapes for blade necks and for blade cuff fairings for an aircraft rotor | Damien Desvigne | 2020-12-08 |
| 10640206 | Method of optimizing sections of a tail boom for a rotary wing aircraft | Guillaume LEGRAS, Debbie Leusink | 2020-05-05 |
| 10577092 | Rotor head, a rotor, and a rotorcraft | Damien Desvigne, Raphael Fukari | 2020-03-03 |
| 10414490 | Aircraft rotor blade of shape adapted for acoustic improvement during an approach flight and for improving performance in forward flight | Debbie Leusink, Vincent Gareton | 2019-09-17 |
| 10220943 | Aircraft rotor blade of shape adapted for acoustic improvement during approach flights and for improving performance in hovering flight and in forward flight | Debbie Leusink, Vincent Gareton | 2019-03-05 |
| 10167077 | Rotor dome, a rotor, and a rotorcraft | Damien Desvigne, Raphael Fukari | 2019-01-01 |
| 10040545 | Rotor dome, a rotor, and a rotorcraft | Damien Desvigne, Raphael Fukari | 2018-08-07 |
| 10023295 | Aircraft including a fuselage sponson | Guillaume LEGRAS, Jean Nicola | 2018-07-17 |
| 9914525 | Rotorcraft top fairing fitted with a movable member for guiding a stream of air flowing towards the rear of the rotorcraft | — | 2018-03-13 |
| 9694899 | Rotorcraft top fairing having a profile in the shape of a truncated drop of water that is provided with a hump of uneven surface | — | 2017-07-04 |
| 8827201 | Rotorcraft structural element for reducing aerodynamic drag | — | 2014-09-09 |
| 4519373 | Internal combustion engine having a variably engagable slipping wet clutch for driving a supercharger | James A. Hardy | 1985-05-28 |