| 8789210 |
Key usage policies for cryptographic keys |
Elizabeth A. Dames, Carsten D. Frehr, Michael J. Kelly, Kenneth B. Kerr, Richard V. Kisley +2 more |
2014-07-22 |
$5,473,000 |
| 8782397 |
Compact attribute for cryptographically protected messages |
Phillip H. Griffin |
2014-07-15 |
$5,287,000 |
| 8755527 |
Key management policies for cryptographic keys |
Elizabeth A. Dames, Carsten D. Frehr, Michael J. Kelly, Kenneth B. Kerr, Richard V. Kisley +2 more |
2014-06-17 |
$4,121,000 |
| 8739297 |
Key usage policies for cryptographic keys |
Elizabeth A. Dames, Carsten D. Frehr, Michael J. Kelly, Kenneth B. Kerr, Richard V. Kisley +2 more |
2014-05-27 |
$4,024,000 |
| 8713709 |
Key management policies for cryptographic keys |
Elizabeth A. Dames, Carsten D. Frehr, Michael J. Kelly, Kenneth B. Kerr, Richard V. Kisley +2 more |
2014-04-29 |
$5,775,000 |
| 8675871 |
Protecting a control vector in an optional block of a standard key block |
Carsten D. Frehr, Richard V. Kisley |
2014-03-18 |
$3,993,000 |
| 8639938 |
Personal identification number security enhancement |
Elizabeth A. Dames, Carsten D. Frehr, Clifford L. Hansen, Shelia M. Sittinger |
2014-01-28 |
$3,630,000 |
| 8634561 |
Secure key management |
Elizabeth A. Dames, Carsten D. Frehr, Kenneth B. Kerr, Richard V. Kisley, Michael J. Kelly +2 more |
2014-01-21 |
$5,923,000 |
| 8619992 |
Secure key creation |
Elizabeth A. Dames, Carsten D. Frehr, Kenneth B. Kerr, Richard V. Kisley, Eric D. Rossman +1 more |
2013-12-31 |
$6,686,000 |
| 8619990 |
Secure key creation |
Elizabeth A. Dames, Carsten D. Frehr, Kenneth B. Kerr, Richard V. Kisley, Eric D. Rossman +1 more |
2013-12-31 |
$6,686,000 |
| 8615081 |
Secure key creation |
Elizabeth A. Dames, Richard V. Kisley, Michael J. Miele, James W. Sweeny |
2013-12-24 |
$7,453,000 |
| 8566913 |
Secure key management |
Elizabeth A. Dames, Carsten D. Frehr, Kenneth B. Kerr, Richard V. Kisley, Michael J. Kelly +2 more |
2013-10-22 |
$5,163,000 |
| 8538939 |
Parsing optional block data |
Carsten D. Frehr, Richard V. Kisley |
2013-09-17 |
$4,204,000 |
| 7908474 |
Method for improved key management for ATMs and other remote devices |
Elizabeth A. Dames, Carsten D. Frehr, Kurt S. Jacobsen, Michael J. Kelly, Mark D. Marik +1 more |
2011-03-15 |
$6,222,000 |
| 7779258 |
Method for controlling security function execution with a flexible, extendable, and non-forgable block |
Elizabeth A. Dames, Carsten D. Frehr, Kurt S. Jacobsen, Michael J. Kelly, Mark D. Marik +1 more |
2010-08-17 |
$4,695,000 |
| 6601175 |
Method and system for providing limited-life machine-specific passwords for data processing systems |
David Carroll Challener |
2003-07-29 |
$10,466,000 |
| 6470454 |
Method and apparatus for establishing computer configuration protection passwords for protecting computer configurations |
David Carroll Challener, Barry D. Atkins |
2002-10-22 |
$16,060,000 |
| 6175924 |
Method and apparatus for protecting application data in secure storage areas |
— |
2001-01-16 |
$36,198,000 |
| 5956408 |
Apparatus and method for secure distribution of data |
— |
1999-09-21 |
$27,467,000 |
| 5526428 |
Access control apparatus and method |
— |
1996-06-11 |
$10,629,000 |
| 5148481 |
Transaction system security method and apparatus |
Dennis G. Abraham, Steven G. Aden, Steven W. Neckyfarow, William S. Rohland |
1992-09-15 |
$12,539,000 |
| 5048085 |
Transaction system security method and apparatus |
Dennis G. Abraham, Steven G. Aden, Steven W. Neckyfarow, William S. Rohland |
1991-09-10 |
$16,462,000 |
| 4562076 |
Chewing gum with coating of thaumatin or monellin and method |
Mansukh M. Patel |
1985-12-31 |
$2,606,000 |
