Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572397 | Biometric authentication and identification | Robert Paul Koster, Antonius Hermanus Maria Akkermans | 2013-10-29 |
| 7447313 | Pointers to encrypted data in RTP header | — | 2008-11-04 |
| 7403618 | Conditional access | Johan Cornelis Talstra, Antonius Adriaan Maria Staring | 2008-07-22 |
| 6964060 | Conditional access system for controlling the access to a data content | Franciscus Lucas Antonius Johannes Kamperman, Mathieu Petrus Franciscus Maria Goudsmits | 2005-11-08 |
| 6766451 | Transmission system | — | 2004-07-20 |
| 6668320 | Transmission system | — | 2003-12-23 |
| 6633644 | Conditional access system for controlling the access to a data content | Franciscus Lucas Antonius Johannes Kamperman, Mathieu Petrus Franciscus Maria Goudsmits | 2003-10-14 |