Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8806565 | Secure network location awareness | Tuomas Aura, Steven Murdoch | 2014-08-12 |
| 8473744 | Methods and systems for unilateral authentication of messages | Art Shelest, David G. Thaler, Gregory O'Shea, Brian D. Zill | 2013-06-25 |
| 8261062 | Non-cryptographic addressing | Tuomas Aura | 2012-09-04 |
| 8239549 | Dynamic host configuration protocol | Tuomas Aura, Steven Murdoch | 2012-08-07 |
| 7624264 | Using time to determine a hash extension | Tuomas Aura | 2009-11-24 |
| 7610487 | Human input security codes | Tuomas Aura | 2009-10-27 |
| 7203837 | Methods and systems for unilateral authentication of messages | Gregory O'Shea | 2007-04-10 |
| 7177424 | Cryptographic apparatus and method | Soichi Furuya | 2007-02-13 |
| 7134019 | Methods and systems for unilateral authentication of messages | Art Shelest, David G. Thaler, Gregory O'Shea, Brian D. Zill | 2006-11-07 |
| 6865553 | Copy protection apparatus and method | Hajime Morito, Hiroshi Yoshiura | 2005-03-08 |
| 6310956 | Copy protection apparatus and method | Hajime Morito, Hiroshi Yoshiura | 2001-10-30 |
| D328690 | Cake plate | — | 1992-08-18 |