Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12410625 | Building site device having a climbing formwork and an elevator system | Oliver Simmonds, Stefan Weber, Christian Studer | 2025-09-09 |
| 12325611 | Lifting device for lifting a payload within an elevator shaft in a controllable manner | Stefan Weber | 2025-06-10 |
| 12240514 | Mobile transport device and method for introducing an installation frame into a shaft | Guido Achermann, Roger Beck, Dragan Gavric, Ralph Harmath, Nico Langhi +2 more | 2025-03-04 |