Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614916 | User voice activity detection | Jiajin An, Michael Jon Wurtz, David Wurtz, Manpreet S. Khaira, Amit Kumar +3 more | 2023-03-28 |
| 11366633 | Automatic playback time adjustment | Shawn O'Connor, Manpreet S. Khaira, Sydney Newton | 2022-06-21 |
| 11102580 | Headset charger node | Manpreet S. Khaira, David McNeill, Sydney Newton | 2021-08-24 |
| 11006201 | Headphone off-ear detection | Amit Kumar, Shankar Rathoud, Michael Jon Wurtz, Eric P. Etheridge | 2021-05-11 |
| 10950214 | Active noise cancelation with controllable levels | Amit Kumar | 2021-03-16 |
| 10945062 | Headphone with off-ear and on-ear detection | Amit Kumar, Shankar Rathoud | 2021-03-09 |
| 10564925 | User voice activity detection methods, devices, assemblies, and components | Jiajin An, Michael Jon Wurtz, David Wurtz, Manpreet S. Khaira, Amit Kumar +3 more | 2020-02-18 |
| 10540954 | Calibration and stabilization of an active noise cancelation system | Amit Kumar, Thomas Irrgang, Shankar Rathoud | 2020-01-21 |
| 10474420 | Gesture-controlled tabletop speaker system | Manpreet S. Khaira, Shawn O'Connor, Frank Prestrelski, Patrick A. Quinn, Richard Andrew Sorensen | 2019-11-12 |
| 10448140 | Headphone off-ear detection | Amit Kumar, Shankar Rathoud, Mike Wurtz, Eric P. Etheridge | 2019-10-15 |
| 10231047 | Off-ear and on-ear headphone detection | Amit Kumar, Shankar Rathoud | 2019-03-12 |
| 10200776 | Headphone off-ear detection | Amit Kumar, Shankar Rathoud, Mike Wurtz, Eric P. Etheridge | 2019-02-05 |
| 10198239 | Gesture-controlled tabletop speaker system | Manpreet S. Khaira, Shawn O'Connor, Frank Prestrelski, Patrick A. Quinn, Richard Andrew Sorensen | 2019-02-05 |
| 10182160 | Speakerphone system or speakerphone accessory with on-cable microphone | Thomas Irrgang, Mike Wurtz | 2019-01-15 |
| 10049653 | Active noise cancelation with controllable levels | Amit Kumar | 2018-08-14 |
| 10021478 | In-the-ear automatic-noise-reduction devices, assemblies, components, and methods | Michael Jon Wurtz | 2018-07-10 |
| 9980034 | Headphone off-ear detection | Amit Kumar, Shankar Rathoud, Mike Wurtz, Eric P. Etheridge | 2018-05-22 |
| 9967647 | Off-ear and on-ear headphone detection | Amit Kumar, Shankar Rathoud | 2018-05-08 |
| 9728179 | Calibration and stabilization of an active noise cancelation system | Amit Kumar, Thomas Irrgang, Shankar Rathoud | 2017-08-08 |
| 9645786 | Gesture-controlled tabletop speaker system | Manpreet S. Khaira, Shawn O'Connor, Frank Prestrelski, Patrick A. Quinn, Richard Andrew Sorensen | 2017-05-09 |
| D322400 | Package for medication | — | 1991-12-17 |