Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7916881 | Hearing device and method for determination of a room acoustic | — | 2011-03-29 |
| 7885416 | Device and method to adjust a hearing device | Josef Chalupper, Matthias Fröhlich, Thomas Hopf, Reinier Kortekaas, Christian Weistenhöfer | 2011-02-08 |