Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10863270 | Beamforming for a wearable computer | Jeffrey C. O'Neill, Amit Singh Chhetri, Philip Ryan Hilmes | 2020-12-08 |
| 10746840 | Beam rejection in multi-beam microphone systems | William Folwell Barton, Kenneth Edgar Hild, II, Kavitha Velusamy, Amit Singh Chhetri | 2020-08-18 |
| 10586534 | Voice-controlled device control using acoustic echo cancellation statistics | Paraskevas Argyropoulos, Carlo Murgia | 2020-03-10 |