Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987031 | Method of performing real ear measurements by placing a probe element at an intended position from a tympanic membrane of an individual's ear canal and a measuring system configured to carry out such method | Alfred Stirnemann, Michael Boretzki, Manfred Duerst, Harald Krueger, Ullrich Sigwanz +1 more | 2021-04-27 |
| 9942674 | Method for operating a hearing device as well as a hearing device | Robert Baur, Gavin Buddis, Oliver Frank, Ullrich Sigwanz, Shin-Shin Hobi | 2018-04-10 |
| 8582793 | Method for determining of feedback threshold in a hearing device and a hearing device | Patrick Baechler, Bernd Waldmann, Andreas Von Buol | 2013-11-12 |