Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847081 | Audio systems for providing isolated listening zones | Charles Oswald, Eduardo T. Salvador, Jeffery R. Vautin, Daniel Ross Tengelsen, Christopher B. Ickler | 2017-12-19 |
| 9615185 | Dynamic sound adjustment | Zukui Song, Shiufun Cheung | 2017-04-04 |
| 9615188 | Sound stage controller for a near-field speaker-based audio system | Tobe Z. Barksdale, Jahn Dmitri Eichfeld, Charles Oswald | 2017-04-04 |
| 9445197 | Signal processing for a headrest-based audio system | Charles Oswald, Tobe Z. Barksdale, Wontak Kim, Jahn Dmitri Eichfeld | 2016-09-13 |
| 9352701 | Managing telephony and entertainment audio in a vehicle audio platform | Jeffery R. Vautin, Eduardo T. Salvador, Ryo Maiguma, Tobe Z. Barksdale, Douglas J. Holmi +3 more | 2016-05-31 |
| 9338536 | Modular headrest-based audio system | Tobe Z. Barksdale, Charles Oswald | 2016-05-10 |
| 9215545 | Sound stage controller for a near-field speaker-based audio system | Tobe Z. Barksdale, Jahn Dmitri Eichfeld, Charles Oswald | 2015-12-15 |
| 9078077 | Estimation of synthetic audio prototypes with frequency-based input signal decomposition | Paul Hultz, Tobe Z. Barksdale, Luke C. Walters | 2015-07-07 |
| 8675881 | Estimation of synthetic audio prototypes | Paul Hultz, Tobe Z. Barksdale, Luke C. Walters | 2014-03-18 |
| 8553894 | Active and passive directional acoustic radiating | William Berardi, Eric S. Johanson, Joseph Jankovsky, Hilmar Lehnert, Michael Stark +1 more | 2013-10-08 |
| 8139774 | Multi-element directional acoustic arrays | William Berardi, Hilmar Lehnert, Michael Stark, Guy Torio | 2012-03-20 |