Issued Patents All Time
Showing 26–50 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8112625 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2012-02-07 |
| 8055913 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, W. Olin Sibert, Francis J. Spahn | 2011-11-08 |
| 8006087 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2011-08-23 |
| 7984509 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2011-07-19 |
| 7925898 | Systems and methods using cryptography to protect secure computing environments | Victor H. Shear, W. Olin Sibert | 2011-04-12 |
| 7917749 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2011-03-29 |
| 7904707 | Systems and methods using cryptography to protect secure computing environments | Victor H. Shear, W. Olin Sibert | 2011-03-08 |
| 7844835 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2010-11-30 |
| 7831823 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2010-11-09 |
| 7809138 | Methods and apparatus for persistent control and protection of content | Talal G. Shamoon, Ralph D. Hill, Chris D. Radcliffe, John Hwa, W. Olin Sibert | 2010-10-05 |
| 7761916 | Systems and methods using cryptography to protect secure computing environments | Victor H. Shear, W. Olin Sibert | 2010-07-20 |
| 7752466 | Systems and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2010-07-06 |
| 7734553 | Systems and methods using cryptography to protect secure computing environments | Victor H. Shear, W. Olin Sibert | 2010-06-08 |
| 7590853 | Systems and methods using cryptography to protect secure computing environments | Victor H. Shear, W. Olin Sibert | 2009-09-15 |
| 7587369 | Trusted and secure techniques, systems and methods for item delivery and execution | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2009-09-08 |
| 7581092 | Systems and methods using cryptography to protect secure computing environments | Victor H. Shear, W. Olin Sibert | 2009-08-25 |
| 7415617 | Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2008-08-19 |
| 7392395 | Trusted and secure techniques, systems and methods for item delivery and execution | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2008-06-24 |
| 7281133 | Trusted and secure techniques, systems and methods for item delivery and execution | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2007-10-09 |
| 7233948 | Methods and apparatus for persistent control and protection of content | Talal G. Shamoon, Ralph D. Hill, Chris D. Radcliffe, John Hwa, W. Olin Sibert | 2007-06-19 |
| 7165174 | Trusted infrastructure support systems, methods and techniques for secure electronic commerce transaction and rights management | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2007-01-16 |
| 7143290 | Trusted and secure techniques, systems and methods for item delivery and execution | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2006-11-28 |
| 7143066 | Systems and methods for matching, selecting, narrowcasting, and/or classifying based on rights management and/or other information | Victor H. Shear, Robert P. Weber | 2006-11-28 |
| 7133846 | Digital certificate support system, methods and techniques for secure electronic commerce transaction and rights management | Karl Ginter, Victor H. Shear, Francis J. Spahn, Robert P. Weber | 2006-11-07 |
| 7133845 | System and methods for secure transaction management and electronic rights protection | Karl Ginter, Victor H. Shear, Francis J. Spahn | 2006-11-07 |