Inventor · disambiguated record
Jay Sperry
Also filed as: SPERRY JAY · SPERRY JAY K · SPERRY JAY KELLY
4 granted patents·1 pending application·25 citations·filing 2007–2022
72Inventor score
Top patents by PatentIndex Score
5 records- 0195US11354767B2Signal encoding for physical objects including dark inkDIGIMARC CORP·Filed 2020·Granted Jun 7, 2022·3 cites·20 claims
- 0295US10559052B1Signal encoding for physical objects including dark inkDIGIMARC CORP·Filed 2018·Granted Feb 11, 2020·15 cites·22 claims
- 0381US8691116B2Conducting polymer inkHAN MOON GYU·Filed 2007·Granted Apr 8, 2014·7 cites·37 claims
- 0462US2023086415A1Signal Encoding for Physical Objects including Dark InkDIGIMARC CORP·Filed 2022·Application pending·0 cites
- 0560US11694047B2Encoding signals on flexographic printing plates to enable tracking and managementDIGIMARC CORP·Filed 2021·Granted Jul 4, 2023·0 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →