Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11649055 | Process for determining that luggage has been left behind in an overhead bin | — | 2023-05-16 |
| 11601688 | Automated self-test of cabin loudspeakers | Peter Klose, Fabien Geyer | 2023-03-07 |
| 11601769 | Method for testing an audio signal system and aircraft comprising an audio signal system | Frank Khelfa, Johannes Passand, Christian Dehnke | 2023-03-07 |