Inventor · disambiguated record
John A. Worrell
Also filed as: WORRELL JOHN A
4 granted patents·1 pending application·22 citations·filing 2009–2021
72Inventor score
Top patents by PatentIndex Score
5 records- 0192US8371703B2Retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Feb 12, 2013·14 cites·9 claims
- 0290US8783879B2Retroreflective sheetingSMITH KENNETH L·Filed 2009·Granted Jul 22, 2014·8 cites·9 claims
- 0368US10618234B2Retroreflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Apr 14, 2020·0 cites·11 claims
- 0464US9878507B2Retroflective sheeting3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jan 30, 2018·0 cites·9 claims
- 0557US2023226664A1Composite abrasive article, and method of making and using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →