Issued Patents All Time
Showing 1–25 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11961503 | Automatic noise control | — | 2024-04-16 |
| 11765504 | Input signal decorrelation | — | 2023-09-19 |
| 11756524 | Automatic noise control | Nikos Zafeiropoulos, Juergen Zollner, Vasudev Kandade Rajan | 2023-09-12 |
| 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 |
| 11081124 | Acoustic echo canceling | Gerhard Pfaffinger | 2021-08-03 |
| 11056095 | Active noise reduction earphones | — | 2021-07-06 |
| 11017798 | Dynamic noise suppression and operations for noisy speech signals | Vasudev Kandade Rajan, Juergen Zollner | 2021-05-25 |
| 11011151 | Loudspeaker arrangement | — | 2021-05-18 |
| 10984789 | Apparatus and method using multiple voice command devices | Gerhard Pfaffinger | 2021-04-20 |
| 10979100 | Audio signal processing with acoustic echo cancellation | — | 2021-04-13 |
| 10959031 | Loudspeaker assembly | — | 2021-03-23 |
| 10930260 | Engine order and road noise control | — | 2021-02-23 |
| 10930297 | Acoustic echo canceling | — | 2021-02-23 |
| 10909963 | Automatic noise control | — | 2021-02-02 |
| 10869126 | Sound capturing | Gerhard Pfaffinger, Matthias Kronlachner | 2020-12-15 |
| 10827263 | Adaptive beamforming | — | 2020-11-03 |
| 10805754 | Audio reproduction systems and methods | Sunish George J. Alumkal | 2020-10-13 |
| 10789932 | Noise control | Juergen Zollner | 2020-09-29 |
| 10790874 | Acoustic echo cancellation with room change detection | Vasudev Kandade Rajan | 2020-09-29 |