Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8542858 | Hearing device with a space-saving arrangement of microphones and sound openings | Uwe Flaig, Volker Gebhardt, Holger Kral, Dietmar Lommel | 2013-09-24 |
| 8358794 | Method for side definition during adjustment of hearing aids | — | 2013-01-22 |
| 8027497 | Hearing device with rechargeable battery and movably mounted charging contacts | Harald Klemenz, Thomas Lotter, Benjamin Schmidt, Erwin Singer, Roland Weigert | 2011-09-27 |
| 7068802 | Method for the operation of a digital, programmable hearing aid as well as a digitally programmable hearing aid | Tom Weidner | 2006-06-27 |
| 6516073 | Self-powered medical device | Tom Weidner | 2003-02-04 |