Inventor · disambiguated record

Rainer Fretzen

Also filed as: FRETZEN RAINER

1 granted patent·47 citations·filing 1992–1992

48Inventor score

Technology areasB01J

Files withSTUDIENGESELLSCHAFT KOHLE MBH1

Top patents by PatentIndex Score

1 record

0177US5641723AProcess for the preparation of highly active doped metal supported catalystsSTUDIENGESELLSCHAFT KOHLE MBH·Filed 1992·Granted Jun 24, 1997·47 cites·12 claims

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