Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208294 | Sensor network for a passenger transport system | Reto Tschuppert | 2021-12-28 |
| 10928482 | Monitoring and/or recording a position of a tool in an elevator shaft | Christian Studer, Philipp Zimmerli | 2021-02-23 |