Assignee
LEVINSON STUART J
US·4 granted patents·10 citations·filing 2012–2012
Top patents by PatentIndex Score
4 records- 0179US9015155B2Multi-user communication system and methodLEVINSON STUART J·Filed 2012·Granted Apr 21, 2015·7 cites·19 claims
- 0274US8898157B2Systems and methods for providing search relevancy in communication initiation searchesLEVINSON STUART J·Filed 2012·Granted Nov 25, 2014·3 cites·18 claims
- 0354US9159053B2System and method for abstract communicationLEVINSON STUART J·Filed 2012·Granted Oct 13, 2015·0 cites·20 claims
- 0449US10460290B2System and method for establishing presence in a brokered chat systemLEVINSON STUART J·Filed 2012·Granted Oct 29, 2019·0 cites·28 claims
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