Inventor · disambiguated record
Benjamin R. Butterfield
Also filed as: BUTTERFIELD BENJAMIN R
6 granted patents·1 pending application·31 citations·filing 2015–2020
79Inventor score
Top patents by PatentIndex Score
7 records- 0197US11053461B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2020·Granted Jul 6, 2021·5 cites·19 claims
- 0296US9982221B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2016·Granted May 29, 2018·20 cites·18 claims
- 0391US10723982B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2018·Granted Jul 28, 2020·5 cites·19 claims
- 0486US11053460B2Leuco triphenylmethane colorants as bluing agents in laundry care compositionsMILLIKEN & CO·Filed 2019·Granted Jul 6, 2021·1 cites·3 claims
- 0549US2018119056A1Leuco Triphenylmethane Colorants As Bluing Agents in Laundry Care CompositionsMILLIKEN & CO·Filed 2017·Application pending·0 cites
- 0646US12247107B2Flame retardant polymers and methods of makingALEXIUM INC·Filed 2019·Granted Mar 11, 2025·0 cites·29 claims
- 0743US11530374B2Laundry care compositionsMILLIKEN & CO·Filed 2015·Granted Dec 20, 2022·0 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →