Issued Patents All Time
Showing 1–25 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340814 | Audio watermark to indicate post-processing | C. Phillip Brown, Baoli Yan, Qi Huang | 2025-06-24 |
| 12301190 | Audio control using auditory event detection | Alan J. Seefeldt | 2025-05-13 |
| 12301189 | Audio control using auditory event detection | Alan J. Seefeldt | 2025-05-13 |
| 12283931 | Audio control using auditory event detection | Alan J. Seefeldt | 2025-04-22 |
| 12218642 | Audio control using auditory event detection | Alan J. Seefeldt | 2025-02-04 |
| 12069464 | Presentation independent mastering of audio content | Dirk Jeroen Breebaart, David Matthew Cooper, Giulio Cengarle, Rhonda Wilson | 2024-08-20 |
| 12051435 | Audio de-esser independent of absolute signal level | Giulio Cengarle, Antonio Mateos Sole | 2024-07-30 |
| 11962279 | Audio control using auditory event detection | Alan J. Seefeldt | 2024-04-16 |
| 11711060 | Audio control using auditory event detection | Alan J. Seefeldt | 2023-07-25 |
| 11362631 | Audio control using auditory event detection | Alan J. Seefeldt | 2022-06-14 |
| 11322170 | Audio de-esser independent of absolute signal level | Giulio Cengarle, Antonio Mateos Sole | 2022-05-03 |
| 11277703 | Speaker for reflecting sound off viewing screen or display surface | Spencer Hooks, Alan J. Seefeldt, Joshua Brandon Lando, C. Phillip Brown, Sripal S. Mehta +1 more | 2022-03-15 |
| 11178503 | System for rendering and playback of object based audio in various listening environments | Sripal S. Mehta, Spencer Hooks, Alan J. Seefeldt, Christophe Chabanne, C. Phillip Brown +3 more | 2021-11-16 |
| 11064308 | Audio speakers having upward firing drivers for reflected sound rendering | Alan J. Seefeldt, C. Phillip Brown | 2021-07-13 |
| 10959033 | System for rendering and playback of object based audio in various listening environments | Sripal S. Mehta, S. Spencer Hooks, Alan J. Seefeldt, Christophe Chabanne, C. Phillip Brown +3 more | 2021-03-23 |
| 10833644 | Audio control using auditory event detection | Alan J. Seefeldt | 2020-11-10 |
| 10743125 | Audio processing apparatus with channel remapper and object renderer | Spencer Hooks, Alan J. Seefeldt, Joshua Brandon Lando, C. Phillip Brown, Sripal S. Mehta +1 more | 2020-08-11 |
| 10728692 | Audio speakers having upward firing drivers for reflected sound rendering | Alan J. Seefeldt, C. Phillip Brown | 2020-07-28 |
| 10595128 | Passive and active virtual height filter systems for upward firing drivers | Michael Smithers, Alan J. Seefeldt, C. Phillip Brown | 2020-03-17 |
| 10523169 | Audio control using auditory event detection | Alan J. Seefeldt | 2019-12-31 |
| D864613 | Mattress cushion | Tony M. Pearce, Andrea N. Pearce, Daniel Harmon | 2019-10-29 |
| 10440492 | Calibration of virtual height speakers using programmable portable devices | — | 2019-10-08 |
| 10412523 | System for rendering and playback of object based audio in various listening environments | Sripal S. Mehta, S. Spencer Hooks, Alan J. Seefeldt, Christophe Chabanne, C. Phillip Brown +3 more | 2019-09-10 |
| 10375508 | Audio speakers having upward firing drivers for reflected sound rendering | Alan J. Seefeldt, C. Phillip Brown | 2019-08-06 |
| 10313793 | Passive and active virtual height filter systems for upward firing drivers | Michael Smithers, Alan J. Seefeldt, C. Phillip Brown | 2019-06-04 |