Inventor
HELIN JONAS FREDRIK
SE5 patents
Patents
5 patentsUS7146504B2Dec 5, 2006
Secure clock on computing device such as may be required in connection with a trust-based system
MICROSOFT CORP65 citations95
US7152166B2Dec 19, 2006
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP29 citations92
US7395438B2Jul 1, 2008
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP34 citations91
US7272858B2Sep 18, 2007
Digital rights management (DRM) encryption and data-protection for content on a relatively simple device
MICROSOFT CORP23 citations90
US7730329B2Jun 1, 2010
Digital rights management (DRM) encryption and data-protection for content on device without interactive authentication
MICROSOFT CORP3 citations62