Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9473855 | Moving armature receiver assemblies with vibration suppression | Aart Zeger van Halteren, Andreas Tiefenau | 2016-10-18 |
| 9247359 | Transducer, a hearing aid comprising the transducer and a method of operating the transducer | Andreas Tiefenau, Anne-Marie Sänger, Frederik Cornelis Blom, Alwin Fransen | 2016-01-26 |