Inventor
WORSENCROFT KIM
US3 patents
Patents
3 patentsUS6138119AOct 24, 2000
Techniques for defining, using and manipulating rights management data structures
INTERTRUST TECH CORP830 citations98
US5920861AJul 6, 1999
Techniques for defining using and manipulating rights management data structures
INTERTRUST TECH CORP1,080 citations98
US7062500B1Jun 13, 2006
Techniques for defining, using and manipulating rights management data structures
INTERTRUST TECH CORP190 citations97