Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12291426 | Elevator car arrangement for a double-deck elevator, and double-deck elevator | Stefan Weber | 2025-05-06 |
| 12240514 | Mobile transport device and method for introducing an installation frame into a shaft | Guido Achermann, Roger Beck, Gabriele Bizzozero, Dragan Gavric, Ralph Harmath +2 more | 2025-03-04 |
| 11993490 | Rail-fastening system | — | 2024-05-28 |
| 11970363 | Elevator car for a double-deck elevator | Stefan Weber | 2024-04-30 |
| 11554936 | Moving a heavy overload with an elevator | Enrique Almada, Robert Stalder | 2023-01-17 |
| 11111103 | Rope sway reducing arrangement for weight based hindering of lateral sway of an elongate rope-like means in an elevator hoistway | Matt Martin | 2021-09-07 |
| 10807833 | Method for erecting an elevator system, and elevator system which can be adapted to an increasing building height | Lukas Christen | 2020-10-20 |