Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10827287 | Method of operating a hearing device and hearing device | Stefan Petrausch | 2020-11-03 |
| 10805749 | Method for operating a hearing aid device, and hearing aid device | Stefan Petrausch | 2020-10-13 |