Inventor · disambiguated record
Josef Geisenberger
Also filed as: GEISENBERGER JOSEF
14 granted patents·4 pending applications·207 citations·filing 1988–2009
93Inventor score
Files withCLARIANT GMBH10CLARIANT PRODUKTE DEUTSCHLAND2HOECHST AG2CLARIANT FINANCE BVI LTD1SAITMACHER KLAUS1
Top patents by PatentIndex Score
18 records- 0190US6596067B2Colorant mixtureCLARIANT GMBH·Filed 2001·Granted Jul 22, 2003·36 cites·18 claims
- 0286US6406528B1Use of improved cyan pigments in inkjet inksCLARIANT GMBH·Filed 2001·Granted Jun 18, 2002·23 cites·10 claims
- 0385US6391507B1Cyan pigments in electrophotographic toners and developersCLARIANT GMBH·Filed 2000·Granted May 21, 2002·28 cites·10 claims
- 0484US7008475B2Water-based colorant preparationsCLARIANT GMBH·Filed 2002·Granted Mar 7, 2006·26 cites·18 claims
- 0582US6749674B2Black trisazo metal complex dyesCLARIANT GMBH·Filed 2001·Granted Jun 15, 2004·25 cites·14 claims
- 0680US6432185B1Red acid dyes for injet printing and paper dyeingCLARIANT GMBH·Filed 2000·Granted Aug 13, 2002·17 cites·11 claims
- 0779US7066993B2Colorant compositionCLARIANT GMBH·Filed 2002·Granted Jun 27, 2006·19 cites·17 claims
- 0870US7416596B2Use of a pigment composition comprising mixed crystals based on CI pigment yellow 74CLARIANT PRODUKTE DEUTSCHLAND·Filed 2005·Granted Aug 26, 2008·2 cites·10 claims
- 0968US7060124B2Dye combinationCLARIANT GMBH·Filed 2002·Granted Jun 13, 2006·7 cites·19 claims
- 1065US7297200B2Water-soluble yellow azo dyesCLARIANT PRODUKTE DEUTSCHLAND·Filed 2003·Granted Nov 20, 2007·5 cites·7 claims
- 1164US6406527B1Water-soluble red acid dyes, their preparation and useCLARIANT GMBH·Filed 2000·Granted Jun 18, 2002·6 cites·11 claims
- 1250US2011091804A1Copper Phthalocyanine Pigment PreparationCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 1347US5166338AWater-soluble fiber-reactive dyes and preparation and use thereofHOECHST AG·Filed 1991·Granted Nov 24, 1992·3 cites·7 claims
- 1444US6464768B1Water-soluble stilbene dyes, their preparation and useCLARIANT GMBH·Filed 1999·Granted Oct 15, 2002·9 cites·15 claims
- 1540US4960940ABis(hydroxyethylsulfonylmethyl)anilines and a process for their preparationHOECHST AG·Filed 1988·Granted Oct 2, 1990·1 cites·9 claims
- 1639US2006127272A1Stabilized aqueous colorant preparationsSAITMACHER KLAUS·Filed 2004·Application pending·0 cites
- 1738US2003060608A1Composition for printing recording materialsFiled 2001·Application pending·0 cites
- 1837US2004233262A1Water-based colorant preparations for ink-jet printingFiled 2002·Application pending·0 cites
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