Issued Patents All Time
Showing 25 most recent of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10885202 | Method and apparatus to provide secure application execution | Francis X. McKeen, Carlos V. Rozas, Uday Savagaonkar, Simon P. Johnson, Vincent R. Scarlata +16 more | 2021-01-05 |
| 10164947 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2018-12-25 |
| 10102380 | Method and apparatus to provide secure application execution | Francis X. McKeen, Carlos V. Rozas, Uday Savagaonkar, Simon P. Johnson, Vincent R. Scarlata +16 more | 2018-10-16 |
| 9087200 | Method and apparatus to provide secure application execution | Francis X. McKeen, Carlos V. Rozas, Uday Savagaonkar, Simon P. Johnson, Vincent R. Scarlata +16 more | 2015-07-21 |
| 8875112 | Implementing portable content protection to secure secrets | — | 2014-10-28 |
| 8855305 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2014-10-07 |
| 8831213 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2014-09-09 |
| 8824679 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2014-09-02 |
| 8819426 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2014-08-26 |
| 8675865 | Method and apparatus for a high bandwidth stream cipher | — | 2014-03-18 |
| 8639915 | Apparatus and method for distributing private keys to an entity with minimal secret, unique information | — | 2014-01-28 |
| 8259949 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2012-09-04 |
| 8166471 | Implementing portable content protection to secure secrets | — | 2012-04-24 |
| 8161564 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2012-04-17 |
| 8155321 | Methods and apparatus for protecting digital content | Priyadarsini Devanand | 2012-04-10 |
| 8155306 | Method and apparatus for increasing the speed of cryptographic processing | Ernic F. Brickell | 2012-04-10 |
| 8014530 | Method and apparatus for authenticated, recoverable key distribution with no database secrets | Ernest Brickell, William A. Stevens, Balaji Vembu | 2011-09-06 |
| 7957531 | Method and apparatus for detection of loss of cipher synchronization | — | 2011-06-07 |
| 7845015 | Public key media key block | Carl M. Ellison, Brendan Traw, Michael Ripley | 2010-11-30 |
| 7802085 | Apparatus and method for distributing private keys to an entity with minimal secret, unique information | — | 2010-09-21 |
| 7664269 | Encrypting message for secure transmission | Matthew Wood | 2010-02-16 |
| 7600118 | Method and apparatus for augmenting authentication in a cryptographic system | David A. Lee, C. Brendan S. Traw | 2009-10-06 |
| 7584354 | Implementing portable content protection to secure secrets | — | 2009-09-01 |
| 7522725 | Method and apparatus for composable block re-encryption of publicly distributed content | — | 2009-04-21 |
| 7512238 | Method and apparatus for detection of loss of cipher synchronization | — | 2009-03-31 |