Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10880661 | Method of controlling access to hearing instrument services | Daniel Lucas-Hirtz, Michael von Tessin, Alexander Maksyagin | 2020-12-29 |
| 10715936 | Hearing device with wireless interface | Daniel Lucas-Hirtz | 2020-07-14 |