Inventor · disambiguated record

Harold C. Klassen

Also filed as: KLASSEN HAROLD C

1 granted patent·28 citations·filing 1975–1975

44Inventor score
Technology areasC04B
Files withCELANESE COATINGS CO1

Top patents by PatentIndex Score

1 record

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