Inventor · disambiguated record

Karl W. F. Etzel

Also filed as: ETZEL KARL W F

1 granted patent·8 citations·filing 1984–1984

30Inventor score
Technology areasC25C
Files withSIGRI GMBH1

Top patents by PatentIndex Score

1 record

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