Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9148411 | Known plaintext attack protection | Keith Millar, Harel Cain, David Wachtfogel, Michal Devir, Max Berman +1 more | 2015-09-29 |
| 8607277 | Headend modeling of data | David J. White, Ian Bastable | 2013-12-10 |
| 8578421 | Headend modeling of data | David J. White, Ian Bastable | 2013-11-05 |
| 6772435 | Digital video broadcast system | Nicholas Thexton, Yorai Feldman | 2004-08-03 |
| 6304659 | Secure data broadcasting | Paul Austin Merry, Nigel Stephen Dallard, Anthony Mountifield | 2001-10-16 |
| 5355379 | Error protection for VLC coded data | Warren J. Hobson | 1994-10-11 |
| 4823166 | Optical time-domain reflectometry | Arthur H. Hartog, Adrian P. Leach | 1989-04-18 |