Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9306524 | Audio signal loudness determination and modification in the frequency domain | — | 2016-04-05 |
| 9269363 | Audio data hiding based on perceptual masking and detection based on code multiplexing | Regunathan Radhakrishnan, David S. McGrath | 2016-02-23 |