Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540042 | Method of rejecting inherent noise of a microphone arrangement, and hearing device | Cecil Wilson | 2022-12-27 |
| 11438707 | Method for operating a hearing aid system, and hearing aid system | Sebastian Best, Cecil Wilson | 2022-09-06 |
| 10966032 | Hearing apparatus with a facility for reducing a microphone noise and method for reducing microphone noise | Henning Puder | 2021-03-30 |
| 10856089 | Method for operating a hearing aid, and hearing aid | Sebastian Best, Christoph Lueken | 2020-12-01 |
| 10306378 | Method for operating a hearing device | Stefan Petrausch | 2019-05-28 |
| 9913051 | Hearing apparatus with a facility for reducing a microphone noise and method for reducing microphone noise | Henning Puder | 2018-03-06 |
| 9258655 | Method and device for frequency compression with harmonic correction | Robert Bäuml, Ulrich Kornagel | 2016-02-09 |
| 9124963 | Hearing apparatus having an adaptive filter and method for filtering an audio signal | Rainer Martin, Henning Puder, Alexander Schasse, Wolfgang Soergel | 2015-09-01 |
| 9031269 | Method and device for frequency compression with selective frequency shifting | Robert Bäuml, Ulrich Kornagel | 2015-05-12 |
| 8908892 | Method and device for frequency compression in a hearing aid | Robert Bäuml, Ulrich Kornagel | 2014-12-09 |
| 4630419 | Building components | — | 1986-12-23 |
| 4477300 | Cementitious board manufacture | — | 1984-10-16 |
| 4444595 | Cementitious coating composition | John E. Baines, Albert W. Thornhill, Malvern J. T. Tedds | 1984-04-24 |
| 4378405 | Production of building board | — | 1983-03-29 |
| 4303722 | Building components | — | 1981-12-01 |
| 4224078 | Treatment of gypsum plaster | — | 1980-09-23 |