Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728923 | Error correction encoding a data stream of information | Gijsbert J. Van Den Enden, Martinus Wilhelmus Blum | 2004-04-27 |
| 6724707 | Information carrier and devices for scanning the information carrier | Roel Van Woudenberg | 2004-04-20 |