Assignee
KLEIN MARK D
US·2 granted patents·2 pending applications·43 citations·filing 2005–2009
Top patents by PatentIndex Score
4 records- 0189US8594298B2Call managementKLEIN MARK D·Filed 2005·Granted Nov 26, 2013·43 cites·33 claims
- 0260US10489795B2Determining relative effectiveness of media content itemsKLEIN MARK D·Filed 2009·Granted Nov 26, 2019·0 cites·31 claims
- 0342US2006172777A1Domain-driven abbreviated dialingKLEIN MARK D·Filed 2006·Application pending·0 cites
- 0439US2006224798A1Personal music preference determination based on listening behaviorKLEIN MARK D·Filed 2006·Application pending·0 cites
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