Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424235 | Method and device for spectral expansion for an audio signal | John Usher | 2025-09-23 |
| 12273697 | Systems and methods for upmixing audiovisual data | Aren Jansen, Manoj Plakal, Shawn Hershey, Richard Channing Moore, III | 2025-04-08 |
| 12236971 | Method and device for spectral expansion of an audio signal | John Usher | 2025-02-25 |