Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10284971 | Hearing assistance method | Marc Secall, Hans-Ueli Roeck, Francois Callias | 2019-05-07 |
| 10225670 | Method for operating a hearing system as well as a hearing system | Michael Boretzki, Harald Krueger | 2019-03-05 |