Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11807497 | Elevator system | — | 2023-11-07 |
| 11661314 | Cable brake, elevator car and elevator system | — | 2023-05-30 |
| 11623845 | Elevator system | Christian Studer, Donato Carparelli, Raphael Bitzi | 2023-04-11 |
| 11608247 | Caliper brake for an elevator system used as a holding and safety brake | — | 2023-03-21 |