Issued Patents All Time
Showing 51–75 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7605816 | Implementation of memory access control using optimization | Paul England | 2009-10-20 |
| 7587589 | Saving and retrieving data based on symmetric key encryption | Paul England | 2009-09-08 |
| 7577839 | Transferring application secrets in a trusted operating system environment | Paul England, Daniel R. Simon, Josh Benaloh | 2009-08-18 |
| 7577840 | Transferring application secrets in a trusted operating system environment | Paul England, Daniel R. Simon, Josh Benaloh | 2009-08-18 |
| 7565509 | Using limits on address translation to control access to an addressable entity | Paul England, Bryan Willman | 2009-07-21 |
| 7529927 | Specifying security for an element by assigning a scaled value representative of the relative security thereof | Rajasekhar Abburi, Jeffrey R. C. Bell | 2009-05-05 |
| 7493429 | Communication of information via a side-band channel, and use of same to verify positional relationship | John E. Paff, Thekkthalackal Varugis Kurien, Bryan Willman, Paul England, Andrew Thornton | 2009-02-17 |
| 7487365 | Saving and retrieving data based on symmetric key encryption | Paul England | 2009-02-03 |
| 7478235 | Methods and systems for protecting data in USB systems | Paul England, Kenneth D. Ray, John C. Dunn, Glen Slick, Bryan Willman | 2009-01-13 |
| 7457964 | Trusted path for transmitting content thereon | Andrew Thornton, John E. Paff, Thekkthalackal Varugis Kurien | 2008-11-25 |
| 7424612 | Saving and retrieving data based on symmetric key encryption | Paul England | 2008-09-09 |
| 7421579 | Multiplexing a secure counter to implement second level secure counters | Paul England | 2008-09-02 |
| 7412061 | Encrypting a digital object on a key ID selected therefor | Ramarathnam Venkatesan | 2008-08-12 |
| 7395438 | Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication | M. Jay Parks, Jonas Helin, Clifford P. Strom | 2008-07-01 |
| 7386891 | Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like | — | 2008-06-10 |
| 7383205 | Structure of a digital content package | Rajasekhar Abburi, Arnold Blinn, Thomas C. Jones, Jeffrey R. C. Bell | 2008-06-03 |
| 7380130 | Methods and systems for authentication of components in a graphics system | Paul England, Nicholas Patrick Wilt | 2008-05-27 |
| 7370199 | System and method for n-way authentication in a network | Michael Aday, Bryan Willman, Alan S. Geller | 2008-05-06 |
| 7353209 | Releasing decrypted digital content to an authenticated path | Paul England, Frank Yerrace | 2008-04-01 |
| 7319759 | Producing a new black box for a digital rights management (DRM) system | Ramarathnam Venkatesan, Malcolm H. Davis | 2008-01-15 |
| 7305553 | Manifest-based trusted agent management in a trusted operating system environment | Paul England, Daniel R. Simon, Josh Benaloh | 2007-12-04 |
| 7269702 | Trusted data store for use in connection with trusted computer operating system | Bryan Willman, Paul England, Keith S. Kaplan, Alan S. Geller, Brian A. LaMacchia +3 more | 2007-09-11 |
| 7266660 | Protection of content stored on portable memory from unauthorized usage | — | 2007-09-04 |
| 7257707 | Manifest-based trusted agent management in a trusted operating system environment | Paul England, Daniel R. Simon, Josh Benaloh | 2007-08-14 |
| 7249105 | BORE-resistant digital goods configuration and distribution methods and arrangements | Mariusz H. Jakubowski, Ramarathnam Venkatesan | 2007-07-24 |