| 11128964 |
Filter for a microphone system, a microphone system, a miniature electronic device and a method of equipping a printed circuit board |
Manuel Weibel, Axel Schlesinger |
2021-09-21 |
| 9143874 |
Hearing device comprising a locking mechanism for an external connector and method thereof |
Jan Angst, Erich Dittli, Marius Rufenacht, Andreas Uhlman |
2015-09-22 |
| 8781144 |
Attachment of a hook to a hearing device |
Bruno Gabathuler, Erich Dittli |
2014-07-15 |
| 8651895 |
Integral connector for programming a hearing device |
Erich Dittli, Bruno Gabathuler, Erdal Karamuk |
2014-02-18 |
| 8401211 |
Hearing device with RF communication |
Jan Angst, Erich Dittli |
2013-03-19 |
| D634434 |
Clip for hearing aid |
Britta Pukall, Therese Naef, Florian Wassermann, Jan Angst, Erich Dittli |
2011-03-15 |
| D615205 |
Clip for hearing aid |
Britta Pukall, Therese Naef, Florian Wassermann, Jan Angst, Erich Dittli |
2010-05-04 |
| 7515726 |
Control element with a mechanical actuator |
— |
2009-04-07 |
| D516216 |
Hearing aid |
— |
2006-02-28 |
| 6818845 |
Electromechanical switch |
— |
2004-11-16 |