Assignee
SPARCQ INC
US·3 granted patents·1 pending application·15 citations·filing 2015–2018
Top patents by PatentIndex Score
4 records- 0190US9558751B2Media content marking and tracking methods and apparatusSPARCQ INC·Filed 2015·Granted Jan 31, 2017·13 cites·26 claims
- 0276US10013990B2Media content marking and tracking methods and apparatusSPARCQ INC·Filed 2017·Granted Jul 3, 2018·2 cites·21 claims
- 0354US10839817B2Media content marking and tracking methods and apparatusSPARCQ INC·Filed 2018·Granted Nov 17, 2020·0 cites·18 claims
- 0450US2019173590A1Sonic signaling communication for user devicesSPARCQ INC·Filed 2018·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →