Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085947 | Multi-channel echo compensation system | Tim Haulick, Gerhard Uwe Schmidt, Markus Buck, Hans-Joerg Koepf | 2011-12-27 |
| 7930175 | Background noise reduction system | Tim Haulick, Klaus Haindl | 2011-04-19 |