Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8818474 | Sensor with signature of data relating to sensor | Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer | 2014-08-26 |
| 8190226 | Sensor with signature of data relating to sensor | Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer | 2012-05-29 |
| 7522949 | Sensor with signature of data relating to sensor | Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer | 2009-04-21 |
| 7421583 | System, method and article of manufacture for determining a price of cryptograph IC services based on a computational burden thereof | R Drews Dean, Matthew Franklin, Teresa F. Lunt, Diana K. Smetters | 2008-09-02 |
| 7400732 | Systems and methods for non-interactive session key distribution with revocation | Jessica N. Staddon, Matthew Franklin, Sara More, Michael Malkin, Ralph C. Merkle +1 more | 2008-07-15 |
| 7383442 | Nested strong loader apparatus and method | Roger R. Schell, Kevin Wayne Kingdon | 2008-06-03 |
| 7051199 | System, method and article of manufacture for providing cryptographic services utilizing a network | R. Drews Dean, Matthew Franklin, Diana K. Smetters | 2006-05-23 |
| 7003668 | Secure authentication of users via intermediate parties | Stephen M. Rudy | 2006-02-21 |
| 6990468 | System, method and article of manufacture for cryptoserver-based auction | R. Drews Dean, Matthew Franklin, Teresa F. Lunt, Diana K. Smetters | 2006-01-24 |
| 6970259 | Systems and methods for forgery detection and deterrence of printed documents | Teresa F. Lunt, Matthew Franklin, David L. Hecht, Mark J. Stefik, R. Drew Dean +6 more | 2005-11-29 |
| 6938154 | System, method and article of manufacture for a cryptographic key infrastructure for networked devices | R. Drews Dean, Matthew Franklin, Teresa F. Lunt, Diana K. Smetters | 2005-08-30 |
| 6802000 | System for authenticating access to online content referenced in hardcopy documents | Daniel H. Greene, R. Drews Dean | 2004-10-05 |
| 6754821 | System, method and article of manufacture for transition state-based cryptography | R. Drews Dean, Matthew Franklin, Teresa F. Lunt, Diana K. Smetters | 2004-06-22 |
| 6751735 | Apparatus for control of cryptography implementations in third party applications | Roger R. Schell, Kevin Wayne Kingdon, Robert R. Jueneman | 2004-06-15 |
| 6708049 | Sensor with signature of data relating to sensor | Bryan Olson, Michael E. Fein, Paul D. Mannheimer, Charles E. Porges, David Schloemer | 2004-03-16 |
| 6701433 | Method and apparatus for escrowing properties used for accessing executable modules | Roger R. Schell, Kevin Wayne Kingdon, Robert R. Jueneman | 2004-03-02 |
| 6532451 | Nested strong loader apparatus and method | Roger R. Schell, Kevin Wayne Kingdon | 2003-03-11 |
| 6321648 | Systems and methods for unforgeable document tagging | Thomas Breuel | 2001-11-27 |
| 5933503 | Controlled modular cryptography apparatus and method | Roger R. Schell, Kevin Wayne Kingdon | 1999-08-03 |
| 5594797 | Variable security level encryption | Seppo Alan ar a | 1997-01-14 |