Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11763794 | Computational architecture for active noise reduction device | Michael P. O'Connell, Christopher J. Mulhearn, Joseph H. Cattell | 2023-09-19 |
| 11651759 | Gain adjustment in ANR system with multiple feedforward microphones | Masanori Honda, Joseph H. Cattell | 2023-05-16 |
| 11636841 | Automatic gain control in an active noise reduction (ANR) signal flow path | Joseph H. Cattell | 2023-04-25 |