Inventor · disambiguated record

Hans-Joachim Kotzch

Also filed as: KOETZCH HANS-JOACHIM

1 granted patent·6 citations·filing 1990–1990

27Inventor score
Technology areasC07F
Files withHUELS CHEMISCHE WERKE AG1

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1 record

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