Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11854564 | Autonomously motile device with noise suppression | Amit Singh Chhetri | 2023-12-26 |
| 11646009 | Autonomously motile device with noise suppression | Amit Singh Chhetri | 2023-05-09 |
| 11517708 | Ear-worn electronic device for conducting and monitoring mental exercises | Miquel Espi Maques, Sahar Akram, Karim Helwani, Carlos Renato Nakagawa, Tao Zhang | 2022-12-06 |
| 11521635 | Systems and methods for noise cancellation | Amit Singh Chhetri | 2022-12-06 |
| 11425494 | Autonomously motile device with adaptive beamforming | Amit Singh Chhetri | 2022-08-23 |
| 11159878 | Autonomously motile device with beamforming | Amit Singh Chhetri, Ananth Raghavendra, Srivatsan Kandadai | 2021-10-26 |
| 10937418 | Echo cancellation by acoustic playback estimation | Krishna Kamath Koteshwara, Trausti Kristjansson, Inseok Heo, Robert Ayrapetian | 2021-03-02 |
| 10617842 | Ear-worn electronic device for conducting and monitoring mental exercises | Miguel Espi Maques, Sahar Akram, Karim Helwani, Carlos Renato Nakagawa, Tao Zhang | 2020-04-14 |
| 10249322 | Audio processing devices and audio processing methods | Christoph Nelke, Christophe Beaugeant, Peter Vary | 2019-04-02 |
| 10242689 | Position-robust multiple microphone noise estimation techniques | — | 2019-03-26 |
| 9721584 | Wind noise reduction for audio reception | Fabrice Plante, Gurhan Saplakoglu | 2017-08-01 |
| 9318125 | Noise reduction devices and noise reduction methods | — | 2016-04-19 |
| 9113247 | Device and method for direction dependent spatial noise reduction | Eghart Fischer | 2015-08-18 |