Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10021484 | Method of and apparatus for determining an equalization filter | Helmuts Bēms, Martiņ{hacek over (s)} Popelis | 2018-07-10 |
| 9380400 | Optimizing audio systems | — | 2016-06-28 |