Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823257 | Epicyclic gear train, a main gearbox, an aircraft, and a method applied by said gear train | — | 2020-11-03 |
| 10787252 | Rotorcraft having a rotary wing and an orientable propeller, and a method applied by the rotorcraft | Sylvain Berthalon | 2020-09-29 |