Issued Patents 2022
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509981 | Loudspeaker arrangement | Paul Zukowski, Florin Negrut, Tingli Cai, Andreas Frank | 2022-11-22 |
| 11432610 | Active noise control in a helmet | — | 2022-09-06 |
| 11425476 | System and method for adaptive control of online extraction of loudspeaker parameters | John B. French | 2022-08-23 |
| 11335317 | Road and engine noise control | — | 2022-05-17 |
| 11304003 | Loudspeaker array | Matthias Kronlachner | 2022-04-12 |
| 11264046 | Speech signal leveling | — | 2022-03-01 |
| 11250832 | Feedforward active noise control | Juergen Zollner | 2022-02-15 |