| 9264232 |
Cryptographic device that binds an additional authentication factor to multiple identities |
Craig Wittenberg, Christian Paquin |
2016-02-16 |
| 8819437 |
Cryptographic device that binds an additional authentication factor to multiple identities |
Craig Wittenberg, Christian Paquin |
2014-08-26 |
| 8719171 |
Issuing a publisher use license off-line in a digital rights management (DRM) system |
Steve Bourne, Blair B. Dillaway, Pierre Jacomet, Kumar B. Parambir, Yevgeniy Rozenfeld +2 more |
2014-05-06 |
| 8646027 |
Workflow based authorization for content access |
Kenneth D. Ray, Scott C. Cottrille, Frederic Delombaerde, Conrad G. Bayer |
2014-02-04 |
| 8341720 |
Information protection applied by an intermediary device |
Noam Ben-Yochanan, John Neystadt, Nir Nice, Max Uritsky |
2012-12-25 |
| 8156538 |
Distribution of information protection policies to client machines |
Abhijat Kanade, Peter David Waxman, Yuhui Zhong, Gregory Kostal, Scott C. Cottrille +4 more |
2012-04-10 |
| 8141129 |
Centrally accessible policy repository |
Kenneth D. Ray, Keith S. Brintzenhofe, Scott C. Cottrille, Gregory Kostal, Vladimir Yarmolenko +1 more |
2012-03-20 |
| 8059820 |
Multi-factor content protection |
Mayur Kamat, David B. Cross |
2011-11-15 |
| 7882035 |
Pre-performing operations for accessing protected content |
Scott C. Cottrille, Gregory Kostal, Jeffrey M. Brown, Umesh R. Dhond, Amit Fulay +5 more |
2011-02-01 |
| 7577999 |
Publishing digital content within a defined universe such as an organization in accordance with a digital rights management (DRM) system |
Attila Narin, Chandramouli Venkatesh, Frank Byrum, Marco A. DeMello, Peter David Waxman +4 more |
2009-08-18 |
| 7543140 |
Revocation of a certificate and exclusion of other principals in a digital rights management (DRM) system based on a revocation list from a delegated revocation authority |
Blair B. Dillaway, Philip J. Lafornara, Brian A. LaMacchia, John L. Manferdelli, Charles F. Rose, III |
2009-06-02 |
| 7376975 |
Enhancing digital rights management system security through policy enforcement |
Philip J. Lafornara, John L. Manferdelli, Michael David Marr, Charles F. Rose, III, Bradley Serbus |
2008-05-20 |
| 7370212 |
Issuing a publisher use license off-line in a digital rights management (DRM) system |
Steve Bourne, Blair B. Dillaway, Pierre Jacomet, Kumar B. Parambir, Yevgeniy (Eugene) Rozenfeld +2 more |
2008-05-06 |
| 7318236 |
Tying a digital license to a user and tying the user to multiple computing devices in a digital rights management (DRM) system |
Marco A. DeMello, Vinay Krishnaswamy, John L. Manferdelli, Bradley Serbus, Attila Narin +1 more |
2008-01-08 |
