Assignee
RUTKOWSKI MATTHEW F
US·2 granted patents·3 citations·filing 2010–2012
Technology mixH04L2
Top patents by PatentIndex Score
2 records- 0166US9252948B2Broadcast encryption based media key block security class-based signingRUTKOWSKI MATTHEW F·Filed 2010·Granted Feb 2, 2016·2 cites·28 claims
- 0260US9252949B2Broadcast encryption based media key block security class-based signingRUTKOWSKI MATTHEW F·Filed 2012·Granted Feb 2, 2016·1 cites·25 claims
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