Inventor · disambiguated record
Katharina Fritzsche
Also filed as: FRITZSCHE KATHARINA
14 granted patents·3 pending applications·273 citations·filing 1991–2019
92Inventor score
Top patents by PatentIndex Score
17 records- 0198US7695643B2Long wavelength shifted benzotriazole UV-absorbers and their useCIBA SC HOLDING AG·Filed 2006·Granted Apr 13, 2010·136 cites·19 claims
- 0287US5409504AProcess for fixing dyes with UV lightCIBA GEIGY CORP·Filed 1992·Granted Apr 25, 1995·45 cites·16 claims
- 0381US12054842B2Composition for tin-silver alloy electroplating comprising a complexing agentBASF SE·Filed 2019·Granted Aug 6, 2024·1 cites·19 claims
- 0477US5238465AFixing dye having polymerizable radical on fiber by treatment with ionizing radiation in presence of colorless monomerCIBA GEIGY CORP·Filed 1991·Granted Aug 24, 1993·26 cites·19 claims
- 0575US8262949B2Long wavelength shifted benzotriazole uv-absorbers and their useFRITZSCHE KATHARINA·Filed 2007·Granted Sep 11, 2012·5 cites·22 claims
- 0675US5389108AProcess for fixing dyesCIBA GEIGY CORP·Filed 1992·Granted Feb 14, 1995·23 cites·23 claims
- 0773US5679115ARadiation-induced fixation of dyesCIBA GEIGY CORP·Filed 1994·Granted Oct 21, 1997·20 cites·39 claims
- 0870US8535795B2Multi-layered coatings, method for the production thereof, and use thereof in the car industryWEGNER EGON·Filed 2006·Granted Sep 17, 2013·3 cites·18 claims
- 0958US2007208165A1Process for the preparation of benzotriazolesFISCHER WALTER·Filed 2007·Application pending·0 cites
- 1044US2004019220A1Process for the preparation of benzotriazolesFiled 2001·Application pending·0 cites
- 1143US2017369455A1Combination of uv absorber and pigment for protection of substrates from uv/vis-radiationBASF SE·Filed 2015·Application pending·0 cites
- 1241US5597388AProcess for fixation of dyes containing at least one polymerizable double bond by means of UV lightCIBA GEIGY CORP·Filed 1993·Granted Jan 28, 1997·5 cites·41 claims
- 1340US7470819B2Process for preparing acylphosphanes and their oxides and sulphidesCIBA SC HOLDING AG·Filed 2006·Granted Dec 30, 2008·0 cites·19 claims
- 1437US5725604AThermofixing of dyes in presence of polymerizable compound and an initiatorCIBA SC HOLDING AG·Filed 1994·Granted Mar 10, 1998·4 cites·26 claims
- 1535US5851240AProcess for dyeing cellulosic textile fibre materialsCIBA SC HOLDING AG·Filed 1995·Granted Dec 22, 1998·3 cites·8 claims
- 1632US5575820AProcess for the fixation of dyes containing at least one polymerisable double bond by means of ionising radiationCIBA GEIGY CORP·Filed 1993·Granted Nov 19, 1996·2 cites·35 claims
- 1724US7002010B2Process for the preparation of morpholinones as light stabilizersCIBA SC HOLDING AG·Filed 2001·Granted Feb 21, 2006·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →