Issued Patents All Time
Showing 1–25 of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12231870 | Enhanced headphone design using DSP and array technology | — | 2025-02-18 |
| 12089017 | Method for designing a line array loudspeaker arrangement | — | 2024-09-10 |
| 11736861 | Auto-calibrating in-ear headphone | Keyvan Amini Khoiy | 2023-08-22 |
| 11337002 | Loudspeaker system with active directivity control | Matthias Kronlachner | 2022-05-17 |
| 11070931 | Loudspeaker assembly and control | Jason Walker, Emil Badal, Charles E. Hill | 2021-07-20 |
| 10728666 | Variable acoustics loudspeaker | — | 2020-07-28 |
| 10708682 | Auto-calibrating noise canceling headphone | — | 2020-07-07 |
| 10667071 | Low complexity multi-channel smart loudspeaker with voice control | Matthias Kronlachner | 2020-05-26 |
| 10645516 | Variable acoustic loudspeaker system and control | Emil Badal, Charles E. Hill | 2020-05-05 |
| 10631115 | Loudspeaker light assembly and control | Jason Walker, Emil Badal, Charles E. Hill | 2020-04-21 |
| 10291979 | Headphone ear cushion | Kevin Bailey | 2019-05-14 |
| 10219067 | Auto-calibrating noise canceling headphone | — | 2019-02-26 |
| 10104485 | Headphone response measurement and equalization | — | 2018-10-16 |
| 9986356 | Audio surround processing system | Anandhi Ramesh | 2018-05-29 |
| 9973862 | Loudspeaker array system | — | 2018-05-15 |
| 9918177 | Binaural headphone rendering with head tracking | — | 2018-03-13 |
| 9763014 | Loudspeaker with piezoelectric elements | — | 2017-09-12 |
| 9681246 | Bionic hearing headset | — | 2017-06-13 |
| 9654856 | Noise-canceling concha headphone | — | 2017-05-16 |
| 9554226 | Headphone response measurement and equalization | — | 2017-01-24 |
| 9510124 | Parametric binaural headphone rendering | — | 2016-11-29 |
| 9241230 | Extraction of channels from multichannel signals utilizing stimulus | Kirk I. Bushen, Adam Strauss, Andy Wehmeyer | 2016-01-19 |
| 9020161 | System for headphone equalization | — | 2015-04-28 |
| 9008331 | Equalization system to improve the quality of bass sounds within a listening area | Ashish D. Aggarwal, Todd S. Welti | 2015-04-14 |
| 8781136 | Loudspeaker array system | — | 2014-07-15 |