Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7089422 | Embedding data in an information signal | — | 2006-08-08 |
| 7085396 | Embedding data in material | Daniel Warren Tapson, Stephen Mark Keating | 2006-08-01 |
| 7085395 | Apparatus for detecting and recovering data | Stephen Mark Keating, Daniel Warren Tapson | 2006-08-01 |
| 7068810 | Methods and apparatus for embedding data and for detecting and recovering embedded data | Stephen Mark Keating, Daniel Warren Tapson, Morgan W. A. David, Jonathan James Stone | 2006-06-27 |
| 6954857 | Method and apparatus for detecting data | Daniel Warren Tapson | 2005-10-11 |