Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085961 | Hearing device and method for monitoring the hearing ability of a person with impaired hearing | Stefan Aschoff | 2011-12-27 |
| 8036392 | Method and device for determining an effective vent | — | 2011-10-11 |
| 7885416 | Device and method to adjust a hearing device | Josef Chalupper, Thomas Hopf, Reinier Kortekaas, Kristin Rohrseitz, Christian Weistenhöfer | 2011-02-08 |