Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10141817 | Cooling of machine for elevator system | James L. Hubbard, Davide Tenti | 2018-11-27 |
| 9954433 | Power supply and drive device for a permanent magnet electric motor | Marco Calvini | 2018-04-24 |