Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8881304 | Method of controlled access to content | Robert Paul Koster, Lukasz Szostek | 2014-11-04 |
| 8561210 | Access to domain | Petrus Johannes Lenoir, Robert Paul Koster, Joost Reuzel | 2013-10-15 |
| 8239962 | Processing rights in DRM systems | Franciscus Lucas Antonius Johannes Kampeman, Milan Petkovic, Robert Paul Koster | 2012-08-07 |
| 8171016 | System and method for using content features and metadata of digital images to find related audio accompaniment | Bartel Marinus Van De Sluis, Wilhelmus Franciscus Johannes Fontijn, Mark Henricus Verberkt, Albert M. A. Rijckaert | 2012-05-01 |