Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11319185 | Elevator system having a central control unit and a plurality of field devices which communicate via a summation frame method | Astrid Sonnenmoser, Frank Olivier Roussel, Ivo Lustenberger, Kurt Heinz, Thomas Hartmann +1 more | 2022-05-03 |
| 11230455 | Method for configuring security related configuration parameters in a passenger transport installation | Martin Pfister, Michael Geisshüsler, Simon Zingg, Eric Birrer | 2022-01-25 |