Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11637690 | Format preserving encryption (FPE) system and method for long strings | Priyadarshan Kolte | 2023-04-25 |
| 11190339 | System and method for performing equality and less than operations on encrypted data with quasigroup operations | Priyadarshan Kolte, Spence Jackson, Palanivel Rajan Shanmugavelayutham, Nathan Chenette | 2021-11-30 |
| 11101980 | System and method for adding and comparing integers encrypted with quasigroup operations in AES counter mode encryption | Priyadarshan Kolte, Spence Jackson, Palanivel Rajan Shanmugavelayutham | 2021-08-24 |
| 10007910 | System and method for variable length encryption | Clay von Mueller, Scott R. Yale, Patrick K. Hazel, Paul Elbridge Catinella | 2018-06-26 |
| 9825927 | Systems and methods for securing data using multi-factor or keyed dispersal | Mark S. O'Hare, Rick L. Orsini, Phillip Rogaway | 2017-11-21 |
| 9774449 | Systems and methods for distributing and securing data | Phillip Rogaway | 2017-09-26 |
| 9432337 | System and method for generating and managing product authentication codes | Jay S. Kunin, Nakul Pasricha | 2016-08-30 |
| 9407431 | Systems and methods for distributing and securing data | Phillip Rogaway | 2016-08-02 |
| 9361617 | Variable-length cipher system and method | Clay von Mueller | 2016-06-07 |
| 9294268 | System and method for variable length encryption | Clay von Mueller, Scott R. Yale, Patrick K. Hazel, Paul Elbridge Catinella | 2016-03-22 |
| 9098718 | Systems and methods for securing data using multi-factor or keyed dispersal | Mark S. O'Hare, Rick L. Orsini, Phillip Rogaway | 2015-08-04 |
| 8837718 | User-specified sharing of data via policy and/or inference from a hierarchical cryptographic store | Kristin E. Lauter, Josh Benaloh, Melissa E. Chase, Erik J. Horvitz, Chris Demetrios Karkanias | 2014-09-16 |
| 8787583 | Systems and methods for distributing and securing data | Phillip Rogaway | 2014-07-22 |
| 8769279 | System and method for variable length encryption | Clay von Mueller, Scott R. Yale, Patrick K. Hazel, Paul Elbridge Catinella | 2014-07-01 |
| 8473756 | Systems and methods for securing data using multi-factor or keyed dispersal | Rick L. Orsini, Mark S. O'Hare, Phillip Rogaway | 2013-06-25 |
| 8340287 | Securing multifactor split key asymmetric crypto keys | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2012-12-25 |
| 8213608 | Roaming utilizing an asymmetric key pair | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2012-07-03 |
| 8155322 | Systems and methods for distributing and securing data | Phillip Rogaway | 2012-04-10 |
| 8099607 | Asymmetric crypto-graphy with rolling key security | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2012-01-17 |
| 7840993 | Protecting one-time-passwords against man-in-the-middle attacks | Ravi Ganesan, Ravinderpal Singh Sandhu, Andrew Cottrell, Brett Jason Schoppert | 2010-11-23 |
| 7734045 | Multifactor split asymmetric crypto-key with persistent key security | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2010-06-08 |
| 7630493 | Multiple factor private portion of an asymmetric key | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2009-12-08 |
| 7599493 | Asymmetric key pair having a kiosk mode | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2009-10-06 |
| 7596697 | Technique for providing multiple levels of security | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2009-09-29 |
| 7571471 | Secure login using a multifactor split asymmetric crypto-key with persistent key security | Ravinderpal Singh Sandhu, Brett Jason Schoppert, Ravi Ganesan, Colin deSa | 2009-08-04 |