Inventor · disambiguated record
Modestino De Feo
Also filed as: DE FEO MODESTINO
8 granted patents·9 pending applications·0 citations·filing 2018–2025
71Inventor score
Top patents by PatentIndex Score
17 records- 0176US2024352373A1Ammonium-based ionic liquid and its use as a lubricant additiveTOTALENERGIES ONETECH·Filed 2024·Application pending·0 cites
- 0268US12460148B2Spiro compound as detergent additive in lubricants for motorization systemsTOTALENERGIES ONETECH·Filed 2022·Granted Nov 4, 2025·0 cites·18 claims
- 0368US12065622B2Ammonium-based ionic liquid and its use as a lubricant additiveTOTALENERGIES ONETECH·Filed 2021·Granted Aug 20, 2024·0 cites·13 claims
- 0464US11136521B2Use of esters in a lubricant composition for improving cleanliness of an engineTOTAL MARKETING SERVICES·Filed 2018·Granted Oct 5, 2021·0 cites·10 claims
- 0563US12187973B2Lubricating composition to prevent corrosion and/or tribocorrosion of metallic parts in an engineTOTALENERGIES ONETECH·Filed 2021·Granted Jan 7, 2025·0 cites·15 claims
- 0659US11845905B2Lubricant for a marine engineTOTALENERGIES ONETECH·Filed 2020·Granted Dec 19, 2023·0 cites·16 claims
- 0757US11987764B2Compound comprising polyamine, acidic and boron functionalities and its use as a lubricant additiveTOTALENERGIES ONETECH·Filed 2020·Granted May 21, 2024·0 cites·20 claims
- 0855US12122973B2Guanidinium-based ionic liquid and its use as a lubricant additiveTOTALENERGIES ONETECH·Filed 2021·Granted Oct 22, 2024·0 cites·20 claims
- 0954US2025011677A1Method for regenerating used lubricants using supercritical co2TOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 1054US2025011676A1Method for deodorizing regenerated lubricating oils using supercritical co2TOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 1153US2024400932A1Spiro compound as detergent additive in lubricants for marine enginesTOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 1252US2025263625A1Lubricant composition and use thereof for improving pre-ignition in hydrogen internal combustion engineSAUDI ARABIAN OIL CO·Filed 2025·Application pending·0 cites
- 1348US2025340796A1Use of specific base oil for reducing particulate emissionsTOTALENERGIES ONETECH·Filed 2023·Application pending·0 cites
- 1447US2024400929A1Lubricating composition for preventing or reducing abnormal combustion in an engineTOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 1547US2025027005A1Carbodiimide for use as an additive in lubricants intended for drive device systems for improved elastomer compatibilityTOTALENERGIES ONETECH·Filed 2022·Application pending·0 cites
- 1645US11905485B2Lubricant composition and use as a lubricant additive of guanidinium-based ionic liquidsTOTAL MARKETING SERVICES·Filed 2020·Granted Feb 20, 2024·0 cites·15 claims
- 1744US2023279307A1A phosphonium-based ionic liquid and its use as a lubricant additiveTOTALENERGIES ONETECH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →