Assignee
HIRSCHFELD DAVID
US·4 granted patents·22 citations·filing 2014–2017
Top patents by PatentIndex Score
4 records- 0176US9451001B2Social networking with video annotationHIRSCHFELD DAVID·Filed 2014·Granted Sep 20, 2016·3 cites·21 claims
- 0262US10609442B2Method and apparatus for generating and annotating virtual clips associated with a playable media fileHIRSCHFELD DAVID·Filed 2017·Granted Mar 31, 2020·1 cites·13 claims
- 0358USD778921SDisplay screen or portion thereof with iconHIRSCHFELD DAVID·Filed 2014·Granted Feb 14, 2017·11 cites·1 claims
- 0448USD756381SDisplay screen or portion thereof with iconHIRSCHFELD DAVID·Filed 2014·Granted May 17, 2016·7 cites·1 claims
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