Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7925025 | Method for broadcast encryption and key revocation of stateless receivers | Jeffrey Bruce Lotspiech, Dalit Naor | 2011-04-12 |
| 7698551 | Method for broadcast encryption and key revocation of stateless receivers | Jeffrey Bruce Lotspiech, Dalit Naor | 2010-04-13 |
| 7240198 | Honesty preserving negotiation and computation | Binyamin Pinkas | 2007-07-03 |
| 7188106 | System and method for aggregating ranking results from various sources to improve the results of web searching | Cynthia Dwork, Shanmugasundaram Ravikumar, Dandapani Sivakumar | 2007-03-06 |
| 7039803 | Method for broadcast encryption and key revocation of stateless receivers | Jeffrey Bruce Lotspiech, Dalit Naor | 2006-05-02 |
| 7010125 | Method for tracing traitor receivers in a broadcast encryption system | Jeffrey Bruce Lotspiech, Dalit Naor | 2006-03-07 |
| 6947563 | Method for assigning encryption keys | Ronald Fagin, Jeffrey Bruce Lotspiech, Nimrod Megiddo, Dalit Naor | 2005-09-20 |
| 6834272 | Privacy preserving negotiation and computation | Binyamin Pinkas | 2004-12-21 |
| 5539826 | Method for message authentication from non-malleable crypto systems | Cynthia Dwork | 1996-07-23 |