Inventor · disambiguated record
Samuel Bruce Field
Also filed as: FIELD SAMUEL BRUCE
3 granted patents·1 pending application·0 citations·filing 2022–2024
39Inventor score
Files withAFTON CHEMICAL CORP4
Top patents by PatentIndex Score
4 records- 0164US12312555B2Lubricating composition for durability and enhanced fuel economyAFTON CHEMICAL CORP·Filed 2024·Granted May 27, 2025·0 cites·19 claims
- 0261US11912955B1Lubricating compositions for reduced low temperature valve train wearAFTON CHEMICAL CORP·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 0358US12378493B1Lubricating composition for enhanced fuel economyAFTON CHEMICAL CORP·Filed 2024·Granted Aug 5, 2025·0 cites·19 claims
- 0458US2024360376A1Detergent systems for improved piston cleanlinessAFTON CHEMICAL CORP·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →