Assignee
GOLDWELL AG
US·16 granted patents·375 citations·filing 1990–1999
Top patents by PatentIndex Score
16 records- 0188US5989530ABleaching composition for human hair and process for its productionGOLDWELL AG·Filed 1993·Granted Nov 23, 1999·100 cites·12 claims
- 0273US5525123AComposition for simultaneous dyeing and brightening of human hairGOLDWELL AG·Filed 1994·Granted Jun 11, 1996·46 cites·7 claims
- 0371US5409628AHair shampooGOLDWELL AG·Filed 1993·Granted Apr 25, 1995·44 cites·11 claims
- 0462US5373937ATwo-compartment containerGOLDWELL AG·Filed 1994·Granted Dec 20, 1994·35 cites·4 claims
- 0561US5417321ATwo-compartment containerGOLDWELL AG·Filed 1994·Granted May 23, 1995·30 cites·4 claims
- 0657US6302920B1Composition for dyeing and bleaching of human hair and process for its preparationGOLDWELL AG·Filed 1999·Granted Oct 16, 2001·22 cites·23 claims
- 0749US5213799ATwo-phase cosmetic compositionGOLDWELL AG·Filed 1991·Granted May 25, 1993·24 cites·5 claims
- 0845US5431698AProcess for oxidative dyeing and re-dyeing of human hairGOLDWELL AG·Filed 1994·Granted Jul 11, 1995·14 cites·8 claims
- 0944US6024949ACompositions containing chlorophyll derivatives for permanent waving of hairGOLDWELL AG·Filed 1992·Granted Feb 15, 2000·10 cites·7 claims
- 1042US5401497AComposition for permanent waving of human hair and use of ammonium carbamate in such compositionsGOLDWELL AG·Filed 1992·Granted Mar 28, 1995·10 cites·8 claims
- 1140US5068102AAgent for the long-lasting shaping of hairGOLDWELL AG·Filed 1990·Granted Nov 26, 1991·8 cites·12 claims
- 1238US5421833AHair dye compositions based on oxidation dyestuff precursorsGOLDWELL AG·Filed 1994·Granted Jun 6, 1995·6 cites·6 claims
- 1338US5176716AHair dye composition and its application methodGOLDWELL AG·Filed 1991·Granted Jan 5, 1993·8 cites·22 claims
- 1437US5318599AHair dye compositionGOLDWELL AG·Filed 1992·Granted Jun 7, 1994·6 cites·7 claims
- 1537US5277206AProcess for permanent waving of human hairGOLDWELL AG·Filed 1992·Granted Jan 11, 1994·7 cites·8 claims
- 1634US6017519AComposition for permanent waving of human hairGOLDWELL AG·Filed 1994·Granted Jan 25, 2000·5 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →