| 12418767 |
Surround sound location virtualization |
James Tracey |
2025-09-16 |
| 12302076 |
Audio system with mixed rendering audio enhancement |
James Tracey, Eric J. Freeman, Nathan A. Blagrove, Santiago Carvajal |
2025-05-13 |
| 12058492 |
Directional sound-producing device |
Edward Maniet |
2024-08-06 |
| 11955107 |
Ambient volume control in open audio device |
Mehul Trivedi, Vincent James Lee, Cory Roberts, James P. Mulvey |
2024-04-09 |
| 11895472 |
Audio system with mixed rendering audio enhancement |
James Tracey, Eric J. Freeman, Nathan A. Blagrove, Santiago Carvajal |
2024-02-06 |
| 11582572 |
Surround sound location virtualization |
James Tracey |
2023-02-14 |
| 11295718 |
Ambient volume control in open audio device |
Mehul Trivedi, Vincent James Lee, Cory Roberts, James P. Mulvey |
2022-04-05 |
| 9055383 |
Multi channel bass management |
Wontak Kim, George Nichols |
2015-06-09 |
| 8620006 |
Center channel rendering |
William Berardi, Hilmar Lehnert |
2013-12-31 |
| 8553894 |
Active and passive directional acoustic radiating |
William Berardi, Michael S. Dublin, Eric S. Johanson, Joseph Jankovsky, Hilmar Lehnert +1 more |
2013-10-08 |
| 8139774 |
Multi-element directional acoustic arrays |
William Berardi, Michael S. Dublin, Hilmar Lehnert, Michael Stark |
2012-03-20 |
| 8090116 |
Vehicle directional electroacoustical transducing |
Douglas J. Holmi |
2012-01-03 |
| 8031880 |
Vehicle audio system surround modes |
Douglas J. Holmi, Lee A. Prager |
2011-10-04 |
| 7974417 |
Multi-channel bass management |
Wontak Kim, George Nichols |
2011-07-05 |
| 7653203 |
Vehicle audio system surround modes |
Douglas J. Holmi, Lee A. Prager |
2010-01-26 |
| 7583806 |
Convertible automobile sound system equalizing |
Douglas J. Holmi |
2009-09-01 |
| 7561706 |
Reproducing center channel information in a vehicle multichannel audio system |
Douglas J. Holmi, Hal P. Greenberger, Lee A. Prager |
2009-07-14 |