Inventor
DUBHASHI KEDARNATH A
US20 patents
⚠️ This page may combine multiple inventors who share the name “DUBHASHI KEDARNATH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MICROSOFT CORP
8 patentsUS7434257B2Oct 7, 2008
System and methods for providing dynamic authorization in a computer system
MICROSOFT CORP68 citations97
US7096367B2Aug 22, 2006
System and methods for caching in connection with authorization in a computer system
MICROSOFT CORP33 citations92
US7248691B1Jul 24, 2007
Hashing using multiple sub-hashes
MICROSOFT CORP47 citations91
US7370050B2May 6, 2008
Discoverability and enumeration mechanisms in a hierarchically secure storage system
MICROSOFT CORP13 citations83
US7636851B2Dec 22, 2009
Providing user on computer operating system with full privileges token and limited privileges token
MICROSOFT CORP7 citations73
US8850189B2Sep 30, 2014
Extended data signing
MICROSOFT CORP2 citations60
US7464270B2Dec 9, 2008
Application identification and license enforcement
MICROSOFT CORP5 citations59
US8370625B2Feb 5, 2013
Extended data signing
MICROSOFT CORP1 citations49
DUBHASHI KEDARNATH A
6 patentsUS8712045B2Apr 29, 2014
Digital rights management for media streams
DUBHASHI KEDARNATH A12 citations80
US8539233B2Sep 17, 2013
Binding content licenses to portable storage devices
DUBHASHI KEDARNATH A10 citations80
US8869289B2Oct 21, 2014
Software application verification
DUBHASHI KEDARNATH A5 citations68
US8245308B2Aug 14, 2012
Using trusted third parties to perform DRM operations
DUBHASHI KEDARNATH A1 citations51
US8095518B2Jan 10, 2012
Translating DRM system requirements
DUBHASHI KEDARNATH A1 citations50
US9276935B2Mar 1, 2016
Domain manager for extending digital-media longevity
DUBHASHI KEDARNATH A0 citations38