Assignee
DIVX INC
US6 patents
Top patents by PatentIndex Score
US7295673B2Nov 13, 2007
Method and system for securing compressed digital video
DIVX INC115 citations96
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Media transfer protocol
DIVX INC121 citations95
US7519274B2Apr 14, 2009
File format for multiple track digital data
DIVX INC45 citations95
US7515710B2Apr 7, 2009
Federated digital rights management scheme including trusted systems
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US7460668B2Dec 2, 2008
Optimized secure media playback control
DIVX INC37 citations92
US7729426B2Jun 1, 2010
Video deblocking filter
DIVX INC6 citations74