| 9098676 |
System and methods for detecting rollback |
— |
2015-08-04 |
| 8495389 |
Locking changing hard disk content to a hardware token |
Michael Cochran, Mehdi Sotoodeh, Tu Le |
2013-07-23 |
| 8392978 |
Secure authentication using hardware token and computer fingerprint |
Brian Grove, Reed H. Tibbetts, James Khalaf |
2013-03-05 |
| 8307169 |
Protecting guest virtual machine memory |
— |
2012-11-06 |
| 8117221 |
Database obfuscation system and method |
Henry W. Snyder |
2012-02-14 |
| 8065718 |
Secure authentication using hardware token and computer fingerprint |
Brian Grove, Reed H. Tibbetts, James Khalaf |
2011-11-22 |
| 7895443 |
Secure authentication using hardware token and computer fingerprint |
Brian Grove, Reed H. Tibbetts, James Khalaf |
2011-02-22 |
| 7337323 |
Boot-up and hard drive protection using a USB-compliant token |
Michael Cochran, Jenine Ann McQuaid, James W. Yip |
2008-02-26 |
| 7320075 |
Software protection method utilizing hidden application code in a protection dynamic link library object |
Mehdi Sotoodeh, Brian Grove |
2008-01-15 |
| 7269844 |
Secure IR communication between a keypad and a token |
Shawn D. Abbott, James Khalaf, Reed H. Tibbetts, Mehdi Sotoodeh, Calvin W. Long |
2007-09-11 |
| 7263606 |
Method and apparatus for software protection via multiple-route execution |
— |
2007-08-28 |
| 7222240 |
Token for storing installation software and drivers |
— |
2007-05-22 |
| 7111324 |
USB hub keypad |
Shawn D. Abbott, James Khalaf, Reed H. Tibbetts, Mehdi Sotoodeh, Calvin W. Long |
2006-09-19 |
| 6463538 |
Method of software protection using a random code generator |
— |
2002-10-08 |
| 5892906 |
Apparatus and method for preventing theft of computer devices |
Wayne W. Chou, Joseph M. Kulinets, Joseph A. LaRussa |
1999-04-06 |
| 5826011 |
Method of metering and protecting computer software |
Wayne W. Chou, Joseph M. Kulinets |
1998-10-20 |
| 5737424 |
Method and system for secure distribution of protected data using elliptic curve systems |
Jose Pastor |
1998-04-07 |
| 5337357 |
Method of software distribution protection |
Wayne W. Chou, Joseph M. Kulinets, Frederik L. Engel |
1994-08-09 |