Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9269392 | Anti-copy protection for a video signal | Arie Wijnen | 2016-02-23 |
| 9264657 | Method and apparatus for providing a copy-protected video signal | Mazen Abdin | 2016-02-16 |
| 8837909 | Digital processing disruption systems | Mazen Abdin, Maotai Hu | 2014-09-16 |
| 8639092 | Audio copy protection system | David Robinson | 2014-01-28 |
| 8542980 | Anti-copy protection for a video signal | Arie Wijnen | 2013-09-24 |
| 8498519 | Copy protection method and apparatus | — | 2013-07-30 |
| 8160423 | Audio copy protection system | David Robinson | 2012-04-17 |
| 8032006 | Digital processing disruption systems | Mazen Abdin, Maotai Hu | 2011-10-04 |
| 8019201 | Method and apparatus for providing a copy-protected video signal | Mazen Abdin | 2011-09-13 |
| 7471479 | System for protection against copying on magnetic tape recorders | Abdul-Hamed Mazen Abdin | 2008-12-30 |
| 6882490 | System for protection against copying on magnetic tape recorders | Abdul-Hamed Mazen Abdin | 2005-04-19 |