Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9763008 | Timbre constancy across a range of directivities for a loudspeaker | Martin E. Johnson | 2017-09-12 |
| 9729992 | Front loudspeaker directivity for surround sound systems | — | 2017-08-08 |
| 9654076 | Metadata for ducking control | Frank Baumgarte, Eric A. Allamanche | 2017-05-16 |