Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8260115 | Method and product for copy protection of optical discs using unbalanced DC content | Victor Kovner, Richard Heylen | 2012-09-04 |
| 7761927 | Apparatus and method for monitoring and controlling access to data on a computer readable medium | Jonny Boyd Reckless, Ori Dvir, Carmen Laura Basile, Victor Kovner | 2010-07-20 |
| 7707640 | Dynamic copy protection of optical media | Eyal Shavit, Ran Alcalay | 2010-04-27 |
| 7701825 | Apparatus for and a method of authenticating recording media | — | 2010-04-20 |
| 7703146 | Dynamic copy protection of optical media | Eyal Shavit, Ran Alcalay | 2010-04-20 |
| 7661143 | Dynamic copy protection of optical media | Eyal Shavit, Ran Alcalay | 2010-02-09 |
| 7539394 | Method and apparatus for the copy protection of optical discs | Victor Kovner, Richard A. A. Heylen | 2009-05-26 |
| 7062784 | Prevention of disk piracy | Patrice Sinquin, Ran Alcalay | 2006-06-13 |
| 6988206 | Prevention of CD-audio piracy using sub-code channels | Ran Alcalay, Patrice Sinquin | 2006-01-17 |
| 6952479 | Dynamic copy protection of optical media | Eyal Shavit, Ran Alcalay | 2005-10-04 |
| 6425098 | Prevention of disk piracy | Patrice Sinquin, Ran Alcalay | 2002-07-23 |
| 6256738 | CLV carrier copy protection system | Patrice Sinquin, Ran Alcalay | 2001-07-03 |
| 6208598 | Anti-counterfeit compact disc | Patrice Sinquin, Ran Alcalay | 2001-03-27 |