Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11601769 | Method for testing an audio signal system and aircraft comprising an audio signal system | Johannes Passand, Christian Dehnke, Matthias Heinisch | 2023-03-07 |
FK
Frank Khelfa
Overall (All Time): #2,572,360 of 4,157,543Top 65%
1
Patents All Time