Inventor · disambiguated record

John E. Peffer

Also filed as: PEFFER JOHN E

1 granted patent·15 citations·filing 1997–1997

36Inventor score
Technology areasG01N
Files withDRESSER IND1

Top patents by PatentIndex Score

1 record

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