Inventor · disambiguated record

Karl K. Chen

Also filed as: CHEN KARL K

1 granted patent·39 citations·filing 1976–1976

46Inventor score
Technology areasB21D
Files withWEATHERHEAD CO1

Top patents by PatentIndex Score

1 record

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