Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422710 | Method for designing and manufacturing a hearing aid device with an antenna | — | 2013-04-16 |
| 7933425 | Hearing aid device with an antenna | — | 2011-04-26 |
| 7773764 | Hearing device with ear canal microphone | — | 2010-08-10 |
| 7634097 | Hearing aid | — | 2009-12-15 |
| 7519194 | Hearing aid system and operating method therefor in the audio reception mode | Gottfried Rückerl | 2009-04-14 |
| 7499561 | Hearing aid with cerumen protection | Thomas Hanses | 2009-03-03 |
| 7474755 | Automatic microphone equalization in a directional microphone system with at least three microphones | — | 2009-01-06 |
| 7443991 | ITE hearing aid for binaural hearing assistance | Joseph Sauer, Christian Schmitt | 2008-10-28 |
| 7433480 | Hearing aid with wireless transmission system, and operating method therefor | — | 2008-10-07 |
| 7421085 | Hearing aid device or hearing device system with a clock generator | Kunibert Husung | 2008-09-02 |
| 7400738 | Acoustic module for a hearing aid device | Tom Weidner, Christian Weistenhöfer | 2008-07-15 |
| 7372972 | Ear insert for hearing aids | Gerhard Ach-Kowalewski, Harald Klemenz | 2008-05-13 |
| 7330558 | Remote control for hearing aid devices | Winfried Arz | 2008-02-12 |
| 7313241 | Hearing aid device, and operating and adjustment methods therefor, with microphone disposed outside of the auditory canal | Volkmar Hamacher | 2007-12-25 |
| 7302069 | Hearing aid and method for adjusting a hearing aid | Christian Weistenhöfer | 2007-11-27 |
| 7292698 | Data transmission device for hearing aids | Gerhard Pfannenmüller, Gottfried Rückerl | 2007-11-06 |
| 7263194 | Hearing device | Christian Weistenhöfer | 2007-08-28 |
| 7260234 | Space-saving antenna arrangement for hearing aid device | Thomas Kasztelan, Peter Nikles, Christian Weistenhöfer | 2007-08-21 |
| 7254245 | Circuit and method for adaptation of hearing device microphones | Georg-Erwin Arndt, Joachim Eggers, Thomas Hanses, Hartmut Ritter, Gunter Sauer | 2007-08-07 |
| 7245731 | Device and method for communication of hearing aids | Gottfried Rückerl | 2007-07-17 |
| 7239713 | Wireless transmission system for hearing devices | — | 2007-07-03 |
| 7205918 | Hearing aid device with an output amplifier having a sigma-delta modulator | Peter Nikles | 2007-04-17 |
| 7174026 | Selection of communication connections in hearing aids | — | 2007-02-06 |
| 7151839 | Modular hearing aid device | — | 2006-12-19 |
| 7079662 | Hearing aid device wearable in the ear or hearing aid device having an otoplastic wearable in the ear | — | 2006-07-18 |