Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11461806 | Unique audio identifier synchronization system | Hubertus Maschek, Thoralf Nehls | 2022-10-04 |
| 11362746 | Efficient near-field communication based on audio signals | Thoralf Nehls, Hubertus Maschek | 2022-06-14 |