Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12212691 | Method of operating a computer-controlled device for establishing a secure data communication in a distributed control system of a passenger transportation arrangement | — | 2025-01-28 |
| 10173862 | Method for operating an elevator control device including sending an authorization code | Adrian Bünter, Andrew Paice, Philipp Lüthi, Thomas Raber | 2019-01-08 |