Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D676560 | Hearing instrument | — | 2013-02-19 |
| 8213651 | Hearing device with a contact unit and an associated external unit | Benjamin Schmidt | 2012-07-03 |
| 8175309 | Hearing aid device | Michael Hanisch, Benjamin Schmidt, Erwin Singer | 2012-05-08 |
| 8126178 | In-the-ear hearing device with a moveable gripping element | Benjamin Schmidt, Erwin Singer | 2012-02-28 |
| 8027497 | Hearing device with rechargeable battery and movably mounted charging contacts | Harald Klemenz, Thomas Lotter, Benjamin Schmidt, Herve Schulz, Erwin Singer | 2011-09-27 |