Inventor · disambiguated record

William F. Butterfield

Also filed as: BUTTERFIELD WILLIAM F

2 granted patents·71 citations·filing 1987–1995

66Inventor score
Technology areasG02BH01J
Files withPOLAROID CORP2

Top patents by PatentIndex Score

2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →