Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356146 | System for dynamically determining the location of and calibration of spatially placed transducers for the purpose of forming a single physical microphone array | David Holmgren, Kael Blais, Zhengyin Wang | 2025-07-08 |
| 9357080 | Spatial quiescence protection for multi-channel acoustic echo cancellation | Franck Beaucoup, Wilfrid LeBlanc | 2016-05-31 |
| 8582754 | Method and system for echo cancellation in presence of streamed audio | Franck Beaucoup, Wilfrid LeBlanc | 2013-11-12 |