Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9060222 | Method for determining an averaged frequency-dependent transmission function for a disturbed linear time-invariant system, evaluation device and computer program product | Stefan Feistel, Wolfgang Ahnert, Rainer Feistel | 2015-06-16 |
| 8208647 | Method and device for determining a room acoustic impulse response in the time domain | Wolfgang Ahnert, Stefan Feistel | 2012-06-26 |