Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6061793 | Method and apparatus for embedding data, including watermarks, in human perceptible sounds | Ahmed Tewfik, Mitchell D. Swanson, Bin Zhu | 2000-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6061793 | Method and apparatus for embedding data, including watermarks, in human perceptible sounds | Ahmed Tewfik, Mitchell D. Swanson, Bin Zhu | 2000-05-09 |