Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9850097 | Monitoring device for a passenger transport system | Ivo Lustenberger | 2017-12-26 |
| 9745169 | Safety system for an elevator, elevator system, and method for operating such a safety system | — | 2017-08-29 |
| 9695016 | Functional monitoring of a safety element | Martin Hess, David Michel | 2017-07-04 |
| 9546072 | Energy use in elevator installations | — | 2017-01-17 |