Inventor · disambiguated record

Donald F. Ruffner

Also filed as: RUFFNER DONALD F

1 granted patent·100 citations·filing 1996–1996

53Inventor score
Technology areasG01F
Files withEXACT FLOW L L C1

Top patents by PatentIndex Score

1 record

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