Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8666102 | Hearing system comprising an earpiece | Henning Bruckhoff, Wolfgang Huep, Juergen Brinkmann | 2014-03-04 |
| D700592 | Earphones | Lennart Behrmann, Christian Harbeke | 2014-03-04 |
| D618672 | Earphones | Christian Harbeke, Mihaela Grigorie, Christian Scholz | 2010-06-29 |
| D612841 | Earphones | Christian Harbeke, Mihaela Grigorie, Christian Scholz | 2010-03-30 |
| D603379 | Earphones | Christian Harbeke, Mihaela Grigorie, Christian Scholz | 2009-11-03 |