Individual holder
URDANG ERIK G
US·2 granted patents·19 citations·filing 2003–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0177US8281335B2Use of multiple embedded messages in program signal streamsURDANG ERIK G·Filed 2009·Granted Oct 2, 2012·7 cites·21 claims
- 0272US8266659B2Technique for collecting data relating to activity of a user receiving entertainment programs through a communications networkURDANG ERIK G·Filed 2003·Granted Sep 11, 2012·12 cites·59 claims
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