Inventor · disambiguated record
Paula Vettel
Also filed as: VETTEL PAULA · VETTEL PAULA R
4 granted patents·3 pending applications·106 citations·filing 1987–2015
78Inventor score
Top patents by PatentIndex Score
7 records- 0191US5080815AMethod for preparing engine seal compatible dispersant for lubricating oils comprising reacting hydrocarbyl substituted discarboxylic compound with aminoguanirise or basic salt thereofAMOCO CORP·Filed 1988·Granted Jan 14, 1992·72 cites·26 claims
- 0290US10501670B2Dielectric fluid and coolant made with biobased base oilNOVVI LLC·Filed 2015·Granted Dec 10, 2019·8 cites·19 claims
- 0365US5454962AFluoroelastomer-friendly crankcase and drivetrain lubricants and their useETHYL PETROLEUM ADDITIVES INC·Filed 1993·Granted Oct 3, 1995·16 cites·17 claims
- 0448US4889646ANitrogen containing dispersants treated with mineral acidsAMOCO CORP·Filed 1987·Granted Dec 26, 1989·10 cites·32 claims
- 0539US2017240832A1Engine oils from renewable isoparaffinsNOVVI LLC·Filed 2015·Application pending·0 cites
- 0638US2017121630A1Hydraulic fluids from renewable isoparaffinsNOVVI LLC·Filed 2015·Application pending·0 cites
- 0738US2017130161A1Compressor oil with biobased base oilNOVVI LLC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →