Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10284988 | Method for analysing and decomposing stereo audio signals | Marco Fink, Martin Mieth, Udo Zolzer | 2019-05-07 |
| 7482605 | Energy filter device | Gerhard Kraft, Ulrich Weber, Stephan Kraft | 2009-01-27 |