Inventor · disambiguated record
Corey M. Francis
Also filed as: FRANCIS COREY M
2 granted patents·1 pending application·4 citations·filing 2016–2019
45Inventor score
Files withADVANCED DRAINAGE SYST3
Top patents by PatentIndex Score
3 records- 0186US10309089B2Liquid quality system with drag inducing portionsADVANCED DRAINAGE SYST·Filed 2017·Granted Jun 4, 2019·4 cites·11 claims
- 0263US10982424B2Liquid quality system with drag inducing portionsADVANCED DRAINAGE SYST·Filed 2019·Granted Apr 20, 2021·0 cites·20 claims
- 0334US2017240438A1Liquid quality device with weirADVANCED DRAINAGE SYST·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →