Inventor · disambiguated record

Norbert Kohl

Also filed as: KOHL NORBERT

1 granted patent·2 citations·filing 2003–2003

19Inventor score

Technology areasC09B

Files withCLARIANT PRODUKTE DEUTSCHLAND1

Top patents by PatentIndex Score

1 record

0152US7621967B2Blue dye with particularly high purity and positive triboelectric control effectCLARIANT PRODUKTE DEUTSCHLAND·Filed 2003·Granted Nov 24, 2009·2 cites·9 claims

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