Inventor · disambiguated record
Andreas Giehl
Also filed as: GIEHL ANDREAS
5 granted patents·1 pending application·1 citations·filing 2004–2017
63Inventor score
Top patents by PatentIndex Score
6 records- 0165US7381228B2Mono-, Di- or Trichromatic Dyeing or Printing of Natural or Synthetic Polyamide Fiber MaterialsDYSTAR TEXTILFARBEN GMBH & CO·Filed 2007·Granted Jun 3, 2008·1 cites·9 claims
- 0261USRE47618EAcid dye mixtureDYSTAR COLOURS DISTRIB GMBH·Filed 2017·Granted Sep 24, 2019·0 cites·24 claims
- 0345US7468081B2Mono-, di-or trichromatic dyeing or printing of natural or synthetic polyamide fiber materialsDYSTAR TEXTILFARBEN GMBH & CO·Filed 2004·Granted Dec 23, 2008·0 cites·8 claims
- 0441US8323358B2Acid dye mixtureRUCHSER THOMAS·Filed 2006·Granted Dec 4, 2012·0 cites·20 claims
- 0540US7699898B2Metal complex dye mixturesDYSTAR TEXTILFARBEN GMBH & CO·Filed 2006·Granted Apr 20, 2010·0 cites·14 claims
- 0639US2009041938A1Mixtures of fibre reactive dyes production and use thereofDYSTAR TEXTILFARBEN GMBH & CO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →