Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7593526 | Method and apparatus for compressing rabin signatures | — | 2009-09-22 |
| 7143163 | System and method for exacting a system resource access cost | Bjorn Markus Jakobsson | 2006-11-28 |
| 6735313 | Cryptographic method and apparatus for restricting access to transmitted programming content using hash functions and program identifiers | Avishai Wool | 2004-05-11 |