Inventor · disambiguated record

Otto Hallmann

Also filed as: HALLMANN OTTO

1 granted patent·8 citations·filing 1993–1993

31Inventor score
Technology areasB01J
Files withHUELS CHEMISCHE WERKE AG1

Top patents by PatentIndex Score

1 record

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