Inventor · disambiguated record

John Coupal

Also filed as: COUPAL JOHN

1 granted patent·10 citations·filing 1981–1981

33Inventor score
Technology areasG01N
Files withCOUPAL JOHN1

Top patents by PatentIndex Score

1 record

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