Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8607045 | Tokencode exchanges for peripheral authentication | Daniel V. Bailey, John Brainard, Burton S. Kaliski, Jr. | 2013-12-10 |
| 8438617 | User authentication based on voucher codes | John Brainard, Ari Juels, Ronald L. Rivest | 2013-05-07 |
| 8156029 | Process for verifiably communicating risk characteristics of an investment portfolio | — | 2012-04-10 |
| 7739733 | Storing digital secrets in a vault | — | 2010-06-15 |
| 6970070 | Method and apparatus for selective blocking of radio frequency identification devices | Ari Juels, Ronald L. Rivest | 2005-11-29 |