Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040848 | Elevator machine brake delay control | Camilo Cardona, Antoine Adrian Blanchard, Emmanuel Convard, Gregor Stricker, Michael Peters | 2021-06-22 |
| 11014778 | Rescue control and method of operating an elevator system including a permanent magnet (PM) synchronous motor drive system | Edward Piedra | 2021-05-25 |