Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10214383 | Method and device for commissioning an elevator system | Astrid Sonnenmoser, Martin Hess, Ivo Lustenberger | 2019-02-26 |
| 10196236 | Monitoring system of an elevator installation that detects use data of an elevator door | Astrid Sonnenmoser, Martin Kusserow | 2019-02-05 |