Inventor · disambiguated record
Louis Villafane
Also filed as: VILLAFANE LOUIS
6 granted patents·2 pending applications·6 citations·filing 2016–2023
72Inventor score
Top patents by PatentIndex Score
8 records- 0191US11162011B2Diluted cationic friction reducersSOLVAY USA INC·Filed 2016·Granted Nov 2, 2021·5 cites·9 claims
- 0288US11746277B2Diluted cationic friction reducersENERGY SOLUTIONS US LLC·Filed 2021·Granted Sep 5, 2023·1 cites·9 claims
- 0382US12441934B2Viscosifying friction reducersENERGY SOLUTIONS US LLC·Filed 2023·Granted Oct 14, 2025·0 cites·11 claims
- 0477US2023332035A1Diluted cationic friction reducersENERGY SOLUTIONS US LLC·Filed 2023·Application pending·0 cites
- 0570US11795376B2Viscosifying friction reducersENERGY SOLUTIONS US LLC·Filed 2020·Granted Oct 24, 2023·0 cites·6 claims
- 0658US2016251567A1Viscosifying friction reducersSOLVAY USA INC·Filed 2016·Application pending·0 cites
- 0744US11186758B2Shear recovery for viscosifying surfactants in stimulation fluidsRHODIA OPERATIONS·Filed 2017·Granted Nov 30, 2021·0 cites·8 claims
- 0842US10844277B2Self-diverting acidizing systemRHODIA OPERATIONS·Filed 2017·Granted Nov 24, 2020·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →