Inventor · disambiguated record
Urs Lehmann
Also filed as: LEHMANN URS
47 granted patents·11 pending applications·359 citations·filing 1988–2017
98Inventor score
Top patents by PatentIndex Score
58 records- 0193US8268202B2Potassium cesium tungsten bronze particlesMAMAK MARC ANDREW·Filed 2010·Granted Sep 18, 2012·21 cites·26 claims
- 0292US8853314B2Heat absorbing additivesMAMAK MARC·Filed 2009·Granted Oct 7, 2014·17 cites·15 claims
- 0391US6521032B1Magenta inks comprising copper complex azo dyes based on 1-naphthol-di- or tri-sulfonic acidsCIBA SC HOLDING AG·Filed 2000·Granted Feb 18, 2003·37 cites·17 claims
- 0490US5849887AMixtures of reactive dyes and their useCIBA SC HOLDING AG·Filed 1998·Granted Dec 15, 1998·38 cites·16 claims
- 0588US9260614B2Use of aryl or heteroaryl substituted dithiolene metal complexes as IR absorbersREICHELT HELMUT·Filed 2011·Granted Feb 16, 2016·9 cites·14 claims
- 0684US6063137AProcess for dyeing or printing and novel reactive dyesCIBA SC HOLDING AG·Filed 1998·Granted May 16, 2000·19 cites·23 claims
- 0782US6281339B1Addition products of acryloylamino-substituted dyes, and the preparation and use thereofCIBA SC HOLDING AG·Filed 2000·Granted Aug 28, 2001·15 cites·13 claims
- 0881US7754863B2High-capacity optical storage mediaCIBA SC HOLDING AG·Filed 2005·Granted Jul 13, 2010·5 cites·18 claims
- 0981US6265554B1Copper complex azo dyes, their preparation and their useCIBA SC HOLDING AG·Filed 2000·Granted Jul 24, 2001·14 cites·11 claims
- 1081US6241789B1Process for dyeing or printing and novel reactive dyesCIBA SC HOLDING AG·Filed 2000·Granted Jun 5, 2001·12 cites·4 claims
- 1179US9403987B2Charged particlesHAYOZ PASCAL·Filed 2010·Granted Aug 2, 2016·3 cites·15 claims
- 1279US8049186B2UV-dosis indicatorsBASF SE·Filed 2007·Granted Nov 1, 2011·1 cites·15 claims
- 1378US9738611B2Dithiolene metal complex colorless IR absorbersBASF SE·Filed 2016·Granted Aug 22, 2017·1 cites·6 claims
- 1477US5779740AProcess for dichromatic or trichromatic dyeing or printingCIBA SC HOLDING AG·Filed 1996·Granted Jul 14, 1998·14 cites·12 claims
- 1577US4960870AHeavy metal complex azo dyes containing a benzothiophene-1,1-dioxide, 2,1-benzothiazine-2,2-dioxide, 1,4-benzothiazine-1,1-dioxide or thienopyridine-1,1-dioxide coupling componentCIBA GEIGY CORP·Filed 1988·Granted Oct 2, 1990·21 cites·17 claims
- 1675US5023274AFibre-reactive formazan dyes containing β-halogenethyl or vinylsulfonyl-alkanoylamino fiber-reactive groupsCIBA GEIGY CORP·Filed 1989·Granted Jun 11, 1991·10 cites·6 claims
- 1774US9057020B2Black dichroic dyeBACHER JEAN-PIERRE·Filed 2011·Granted Jun 16, 2015·3 cites·18 claims
- 1874US6500247B1Black-dyeing inks and their useCIBA SC HOLDING AG·Filed 2000·Granted Dec 31, 2002·10 cites·7 claims
- 1970US5989298AMixtures of reactive dyes and their useCIBA SC HOLDING AG·Filed 1998·Granted Nov 23, 1999·17 cites·20 claims
- 2070US5760194AMonoazotriaziayl group-containing fiber reactive dyes, processes for their preparation and their useCIBA SC HOLDING AG·Filed 1996·Granted Jun 2, 1998·12 cites·18 claims
- 2169US6849315B2Fast-writable and precision-writable high-capacity optical storage mediaCIBA SC HOLDING AG·Filed 2002·Granted Feb 1, 2005·7 cites·22 claims
- 2267US5760195AMonoazo triazinyl group-containing fiber reactive dyes, processes for their preparation and their useCIBA SC HOLDING AG·Filed 1996·Granted Jun 2, 1998·10 cites·16 claims
- 2367US5037449AReactive dyes, their preparation and useCIBA GEIGY CORP·Filed 1989·Granted Aug 6, 1991·8 cites·19 claims
- 2465US9920087B2Dithiolene metal complex colorless IR absorbersBASF SE·Filed 2017·Granted Mar 20, 2018·0 cites·10 claims
- 2563US5944855AProcess for dichromatic or trichromatic dyeing or printingCIBA SC HOLDING AG·Filed 1998·Granted Aug 31, 1999·10 cites·7 claims
- 2657US10112964B2Dithiolene metal complex colorless IR absorbersBASF SE·Filed 2017·Granted Oct 30, 2018·0 cites·8 claims
- 2756US5076811AFibre-reactive formazane dyes containing β-sulfatoethylsulfonyl bonded via phenylaminotriazinylamino bridge membersCIBA GEIGY CORP·Filed 1990·Granted Dec 31, 1991·5 cites·1 claims
- 2856US4994562AFiber-reactive formazan dyes containing α,β-dihalopropionylamino, α-haloacryloylamino or haloacetilamineCIBA GEIGY CORP·Filed 1989·Granted Feb 19, 1991·7 cites·13 claims
- 2954US7942938B2Gas-resistant phtalocyanine dyesBASF SE·Filed 2006·Granted May 17, 2011·0 cites·17 claims
- 3054US7144451B2Method of printing sheet-form substrates by the inkjet printing processCIBA SC HOLDING AG·Filed 2001·Granted Dec 5, 2006·2 cites·12 claims
- 3153US2010021833A1Dithiolene metal complex colorless ir absorbersLEHMANN URS·Filed 2007·Application pending·0 cites
- 3249US4999027AProcess for trichromatic dyeing or printingCIBA GEIGY CORP·Filed 1989·Granted Mar 12, 1991·6 cites·18 claims
- 3348US5112958AFibre-reactive formazan dyes containing β-chloroethylsulfonyl or vinylsulfonyl bonded via phenylaminotriazinylaminoCIBA GEIGY CORP·Filed 1990·Granted May 12, 1992·3 cites·3 claims
- 3447US6630005B1Mixtures of reactive dyes and their useGIBA SPECIALTY CHEMICALS CORP·Filed 1999·Granted Oct 7, 2003·8 cites·15 claims
- 3546US10933683B2Inserting systemKERN AG·Filed 2017·Granted Mar 2, 2021·0 cites·19 claims
- 3644US5504227AAnthraquinone dyes, process for their preparation and the use thereofCIBA GEIGY CORP·Filed 1995·Granted Apr 2, 1996·3 cites·7 claims
- 3743US10870310B2Packing pocketKERN AG·Filed 2015·Granted Dec 22, 2020·0 cites·20 claims
- 3843US7057024B2Black-dyeing inks and their useCIBA SC HOLDING AG·Filed 2002·Granted Jun 6, 2006·0 cites·2 claims
- 3943US5667534ADye mixtures comprising 1:2 chromium complex dyes, and 1:2 chromium complex dyesCIBA GEIGY CORP·Filed 1995·Granted Sep 16, 1997·3 cites·9 claims
- 4042US2001013149A1Process for dyeing or printing and novel reactive dyesFiled 2001·Application pending·0 cites
- 4142US2007184232A1Optical recording materials having high storage densityTAKAHASHI RYUICHI·Filed 2005·Application pending·0 cites
- 4241US10583684B2Inserting systemKERN AG·Filed 2015·Granted Mar 10, 2020·0 cites·49 claims
- 4341US2005003135A1Compositions comprising at least one oxonol dye and at least one metal complexFiled 2002·Application pending·0 cites
- 4439US9388206B2Chromophores with perfluoroalkyl substituentsLEHMANN URS·Filed 2012·Granted Jul 12, 2016·0 cites·17 claims
- 4539US5690699AAzo dye mixtures and their useCIBA GEIGY CORP·Filed 1996·Granted Nov 25, 1997·2 cites·12 claims
- 4639US2007042152A1High-capacity optical storage mediaADAM JEAN-MARIE·Filed 2004·Application pending·0 cites
- 4737US2005123804A1Optical recording materials having high storage densityFiled 2002·Application pending·0 cites
- 4836US5973147AProcess for dichromatic or trichromatic dyeing or printingCIBA SC HOLDING AG·Filed 1998·Granted Oct 26, 1999·2 cites·4 claims
- 4936US2004096775A1Optical recording materials having high storage densityFiled 2002·Application pending·0 cites
- 5035US4830763AProcess for increasing the degree of whiteness of polyester-containing textile materialCIBA GEIGY CORP·Filed 1988·Granted May 16, 1989·2 cites·5 claims
Showing the top 50 of 58 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →