Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7146394 | Watermark detection | Jaap Haitsma, Antonius A. C. M. Kalker | 2006-12-05 |
| 7103104 | Embedding auxiliary data in an information signal | Wilhelmus Hendrikus Alfonsus Bruls | 2006-09-05 |
| 7096327 | System for and method of accessing blocks on a storage medium | Johannes Henricus Maria Korst, Nicolaas Lambert, Ronald Tol, Marcel Lambertus Leonardus Bijsterveld, Hong Li +1 more | 2006-08-22 |
| 6801544 | Method of converting a packetized stream of information signals into a stream of information signals with time stamps and vice versa | Albert Maria Arnold Rijckaert, Nicolaas Lambert | 2004-10-05 |
| 6718117 | Method and device for keyframe-based video displaying using a video cursor frame in a multikeyframe screen | Albert Maria Arnold Rijckaert, Jan P. L. Mourik, Erik P. M. Niessen | 2004-04-06 |
| 6614989 | Recording and editing HDTV signals | Wilhelmus Hendrikus Alfonsus Bruls | 2003-09-02 |
| 6505223 | Watermark detection | Jaap Haitsma, Antonius A. C. M. Kalker | 2003-01-07 |