Inventor · disambiguated record
Rick S. Chang
Also filed as: CHANG RICK S
5 granted patents·25 citations·filing 2012–2019
78Inventor score
Top patents by PatentIndex Score
5 records- 0188US10643062B2Facial recognition pet identifying systemFINDING ROVER INC·Filed 2019·Granted May 5, 2020·6 cites·20 claims
- 0287US9342735B2Facial recognition lost pet identifying systemPOLIMENO JOHN·Filed 2012·Granted May 17, 2016·13 cites·33 claims
- 0383US10268877B2Facial recognition lost pet identifying systemFINDING ROVER INC·Filed 2016·Granted Apr 23, 2019·4 cites·22 claims
- 0478US10430643B2Facial recognition pet identifying systemFINDING ROVER INC·Filed 2019·Granted Oct 1, 2019·1 cites·20 claims
- 0573US10438051B1Facial recognition pet identifying systemFINDING ROVER INC·Filed 2019·Granted Oct 8, 2019·1 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →