Inventor · disambiguated record

Darnel Degraff

Also filed as: DEGRAFF DARNEL

2 granted patents·5 citations·filing 1990–1992

50Inventor score
Technology areasC08K
Files withROHM & HAAS2

Top patents by PatentIndex Score

2 records

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