Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10458535 | Oil transfer unit for transferring oil between a stationary part and a rotating part | Michele Gravina, Federico Dellavalle | 2019-10-29 |
| 9103413 | Epicyclic gearing | Edoardo Curti, Michele Gravina, Giulio Zagato, Luca Ronchiato, Paolo Altamura | 2015-08-11 |