Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080064 | Device for playing games via a communications network, and a game system using a communications network | Rob Pieterse, Martin De Lange, Frank Pieter Van Pomeren, Johan Van Tilburg | 2000-06-27 |
| 6061664 | System for facilitating the ordering and paying of services by means of a communication network | Rob Pieterse, Jaap Rudolf De Beurs, Frank Pieter Van Pomeren | 2000-05-09 |
| 5714741 | Device for transparent interaction between an IC card and a remote terminal | Rob Pieterse, Martin De Lange, Johan Van Tilburg | 1998-02-03 |