Inventor
SERBUS BRADLEY
US2 patents
Patents
2 patentsUS7318236B2Jan 8, 2008
Tying a digital license to a user and tying the user to multiple computing devices in a digital rights management (DRM) system
MICROSOFT CORP68 citations96
US7376975B2May 20, 2008
Enhancing digital rights management system security through policy enforcement
MICROSOFT CORP14 citations82