Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9802043 | Inductive signal and energy transfer through the external auditory canal | Dominik Hammerer, Martin Zimmerling | 2017-10-31 |
| 6231604 | Apparatus and method for combined acoustic mechanical and electrical auditory stimulation | — | 2001-05-15 |