Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12143806 | Spatial audio array processing system and method | Gregory S. Nordlund, Jr., Leonid Krasny | 2024-11-12 |
| 11997474 | Spatial audio array processing system and method | Gregory S. Nordlund, Jr., Leonid Krasny | 2024-05-28 |
| 11330368 | Portable microphone array apparatus and system and processing method | Gregory S. Nordlund, Jr. | 2022-05-10 |
| 11190900 | Spatial audio array processing system and method | Gregory S. Nordlund, Jr., Leonid Krasny | 2021-11-30 |
| 11038589 | Visual light audio transmission system and processing method | Gregory S. Nordlund, Jr., Leonid Krasny | 2021-06-15 |
| 11019414 | Wearable directional microphone array system and audio processing method | Gregory S. Nordlund, Jr., Leonid Krasny | 2021-05-25 |
| 10735887 | Spatial audio array processing system and method | Gregory S. Nordlund, Jr., Leonid Krasny | 2020-08-04 |
| 10644796 | Visual light audio transmission system and processing method | Gregory S. Nordlund, Jr., Leonid Krasny | 2020-05-05 |
| 10645492 | Portable computing device microphone array | Noah I. Schiffman, Brad Smith | 2020-05-05 |
| 10609460 | Wearable directional microphone array apparatus and system | — | 2020-03-31 |
| 10516927 | Acoustic parabolic mirror ring apparatus | Noah I. Schiffman | 2019-12-24 |
| D866524 | Acoustic reflector for enhanced performance of voice-controlled devices | Noah I. Schiffman | 2019-11-12 |
| 10341017 | Visual light audio transmission system | Noah I. Schiffman, David C. Kroop | 2019-07-02 |
| 10028053 | Portable computing device microphone array | Noah I. Schiffman, Brad Smith | 2018-07-17 |
| 9723403 | Wearable directional microphone array apparatus and system | — | 2017-08-01 |
| 9402117 | Wearable directional microphone array apparatus and system | — | 2016-07-26 |
| 9143879 | Directional audio array apparatus and system | — | 2015-09-22 |
| 8831262 | Directional audio waveguide array | — | 2014-09-09 |