Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8229147 | Hearing assistance devices with echo cancellation | Jeffrey Paul Solum | 2012-07-24 |
| 8116473 | Output phase modulation entrainment containment for digital filters | Arthur Salvetti, Harikrishna P. Natarajan | 2012-02-14 |
| 7986790 | System for evaluating hearing assistance device settings using detected sound environment | Tao Zhang | 2011-07-26 |
| 7945066 | Method and apparatus for a hearing assistance system with adaptive bulk delay | — | 2011-05-17 |
| 7809150 | Method and apparatus to reduce entrainment-related artifacts for hearing assistance systems | Harikrishna P. Natarajan | 2010-10-05 |
| 7489790 | Digital automatic gain control | Bryant Sorensen, Jerry Wahl | 2009-02-10 |
| 7386142 | Method and apparatus for a hearing assistance system with adaptive bulk delay | — | 2008-06-10 |