Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625298 | Method and system for embedding extra information, method and system for decoding | Geert F. G. Depovere, Antonius Kalker | 2003-09-23 |
| 6519350 | Embedding watermarks in images | Cornelis W. A. M. Van Overveld, Peter Maria Johannes Rongen | 2003-02-11 |