Inventor · disambiguated record
Christian Cremer
Also filed as: CREMER CHRISTIAN
22 granted patents·2 pending applications·107 citations·filing 2002–2019
93Inventor score
Top patents by PatentIndex Score
24 records- 0191US7976585B2Polymeric dyesBASF SE Ludwigshafen·Filed 2008·Granted Jul 12, 2011·15 cites·19 claims
- 0290US6730423B2Electrical contacting device for an electrochemical fuel cellBALLARD POWER SYSTEMS·Filed 2002·Granted May 4, 2004·45 cites·21 claims
- 0388US7828858B2Mixture of sulfide dyesCIBA GEIGY CORP·Filed 2006·Granted Nov 9, 2010·6 cites·15 claims
- 0488US7794509B2Tricationic dyesCIBA GEIGY CORP·Filed 2007·Granted Sep 14, 2010·14 cites·26 claims
- 0588US7731761B2Polymeric hair dyesCIBA GEIGY CORP·Filed 2007·Granted Jun 8, 2010·10 cites·25 claims
- 0687US8962140B2Functionalized core-shell nanoparticlesBASF SE·Filed 2012·Granted Feb 24, 2015·5 cites·9 claims
- 0781US8992633B2Disulfide dyesMARQUAIS-BIENEWALD SOPHIE·Filed 2012·Granted Mar 31, 2015·2 cites·21 claims
- 0881US7731760B2Oxazine disulfide dyesCIBA GEIGY CORP·Filed 2006·Granted Jun 8, 2010·2 cites·14 claims
- 0979US7789916B2Triarylmethane dyesCIBA GEIGY CORP·Filed 2006·Granted Sep 7, 2010·1 cites·17 claims
- 1077US8206464B2Blue polymeric hair dyesCREMER CHRISTIAN·Filed 2009·Granted Jun 26, 2012·1 cites·22 claims
- 1177US8097045B2Polymeric hair dyesMARQUAIS-BIENEWALD SOPHIE·Filed 2009·Granted Jan 17, 2012·1 cites·20 claims
- 1272US8641783B2Disulfide or thiol polymeric hair dyesMARQUAIS-BIENEWALD SOPHIE·Filed 2011·Granted Feb 4, 2014·2 cites·23 claims
- 1365US11344489B2Azomethine dye chromophoresBASF SE·Filed 2019·Granted May 31, 2022·0 cites·10 claims
- 1465US7686850B2Nitrosulfide dyesCIBA SC HOLDING AG·Filed 2006·Granted Mar 30, 2010·1 cites·17 claims
- 1565US7550016B2Sulfide dyesCIBA SC HOLDING AG·Filed 2006·Granted Jun 23, 2009·1 cites·15 claims
- 1664US8118882B2Polymeric hair dyesCREMER CHRISTIAN·Filed 2009·Granted Feb 21, 2012·1 cites·18 claims
- 1762US8118883B2Polymeric hair dyesMARQUAIS-BIENEWALD SOPHIE·Filed 2009·Granted Feb 21, 2012·0 cites·18 claims
- 1862US2010162494A1Functionalized nanoparticlesCIBA GEIGY CORP·Filed 2008·Application pending·0 cites
- 1960US8221508B2Polymeric hair dyesMARQUAIS-BIENEWALD SOPHIE·Filed 2009·Granted Jul 17, 2012·0 cites·20 claims
- 2059US10047225B2Styryl sulfide dyesBASF SE·Filed 2014·Granted Aug 14, 2018·0 cites·1 claims
- 2144US10494527B2Cationic direct dyesBASF SE·Filed 2016·Granted Dec 3, 2019·0 cites·7 claims
- 2243US8337569B2Polymeric hair dyesCREMER CHRISTIAN·Filed 2010·Granted Dec 25, 2012·0 cites·17 claims
- 2342US2009217465A1Process for Hair Dyeing Comprising Application of Composite PigmentCREMER CHRISTIAN·Filed 2006·Application pending·0 cites
- 2434US10246500B2Human cytolytic fusion proteinsUNIV CAPE TOWN·Filed 2015·Granted Apr 2, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →