Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9607456 | Method and system for operating electrical consumers in a building | — | 2017-03-28 |
| 9594935 | Method for determining a destination call for use by an elevator installation, and an elevator installation | Daniel Ottiger | 2017-03-14 |