Inventor · disambiguated record
Cedric Klein
Also filed as: KLEIN CEDRIC · KLEIN CEDRIC NICOLAS · Klein Cédric
16 granted patents·12 pending applications·18 citations·filing 2005–2020
88Inventor score
Top patents by PatentIndex Score
28 records- 0180US11874563B2Photoaligning polymer materialsROLIC TECH AG·Filed 2018·Granted Jan 16, 2024·2 cites·15 claims
- 0279US10385215B2Polymerizable dichroic dyesROLIC AG·Filed 2015·Granted Aug 20, 2019·3 cites·7 claims
- 0379US8845861B2Optical brightening compositionsJACKSON ANDREW CLIVE·Filed 2009·Granted Sep 30, 2014·4 cites·20 claims
- 0476US7932404B22,2-bipyridine ligand, sensitizing dye and dye sensitized solar cellECOLE POLYTECH·Filed 2005·Granted Apr 26, 2011·5 cites·17 claims
- 0573US8821688B2Optical brightening compositionsJACKSON ANDREW CLIVE·Filed 2009·Granted Sep 2, 2014·2 cites·19 claims
- 0666US12448473B2Method for the preparation of photoaligning polymer materials and compositionsROLIC TECH AG·Filed 2018·Granted Oct 21, 2025·0 cites·16 claims
- 0766US2011226993A1Improved Optical Brightening Compositions for High Quality Ink Jet PrintingCLARIANT FINANCE BVI LTD·Filed 2009·Application pending·0 cites
- 0865USRE46913EOptical brightening compositionsARCHROMA IP GMBH·Filed 2009·Granted Jun 26, 2018·0 cites·19 claims
- 0964US9415620B2Optical brightening compositions for high quality ink jet printingCLARIANT FINANCE BVI LTD·Filed 2015·Granted Aug 16, 2016·1 cites·20 claims
- 1064US2016312409A1Optical brightening compositions for high quality ink jet printingARCHROMA IP GMBH·Filed 2016·Application pending·0 cites
- 1163US2019358984A1Optical brightening compositions for high quality inkjet printingINT PAPER CO·Filed 2019·Application pending·0 cites
- 1262US2013244147A1Optical brightening compositions for high quality inkjet printingINT PAPER CO·Filed 2013·Application pending·0 cites
- 1362US2015345082A1Optical brightening compositions for high quality inkjet printingINT PAPER CO·Filed 2015·Application pending·0 cites
- 1457US8932727B2Aqueous compositions for whitening and shading in coating applicationsGRETHER-SCHENE HEIDRUN·Filed 2011·Granted Jan 13, 2015·1 cites·19 claims
- 1556US2010093983A1Use of indolimium diazamethine cations for optical data recordingKLEIN CEDRIC·Filed 2008·Application pending·0 cites
- 1656US2010162495A1Pentamethine cyanine azo complex dye compounds for optical data recordingKLEIN CEDRIC·Filed 2008·Application pending·0 cites
- 1754US8440843B22, 2-bipyridine ligand, sensitizing dye and dye sensitized solar cellZAKEERUDDIN SHAIK MOHAMMAD·Filed 2011·Granted May 14, 2013·0 cites·7 claims
- 1854US2010129553A1Optical Brightening Compositions For High Quality Inkjet PrintingINT PAPER CO·Filed 2009·Application pending·0 cites
- 1953US2022145182A1Method for the preparation of photoaligning polymer materials and compositionsROLIC TECH AG·Filed 2020·Application pending·0 cites
- 2047US8039124B2Electro luminescent metal complexesKONINKL PHILIPS ELECTRONICS NV·Filed 2006·Granted Oct 18, 2011·0 cites·12 claims
- 2145US2009200920A1Light-Emitting MaterialSOLVAY·Filed 2006·Application pending·0 cites
- 2244US8518557B2Light emitting materials comprising novel ortho-metalated transition metal complexesNAZEERUDDIN MOHAMMAD KHAJA·Filed 2007·Granted Aug 27, 2013·0 cites·19 claims
- 2341US8980440B2Light-emitting materialNAZEERUDDIN MOHAMMAD KHAJA·Filed 2007·Granted Mar 17, 2015·0 cites·17 claims
- 2440US2014171560A1Aqueous compositions for whitening and shading in coating applicationsCLARIANT INT LTD·Filed 2012·Application pending·0 cites
- 2536US9376405B2Bis-(triazinylamino)-stilbene derivativesKLEIN CEDRIC·Filed 2012·Granted Jun 28, 2016·0 cites·20 claims
- 2632US9951031B2Concentrated storage-stable aqueous optical brightening solutionsKLEIN CEDRIC·Filed 2010·Granted Apr 24, 2018·0 cites·26 claims
- 2732US2013118698A1Method for Preparing White PaperGRETHER-SCHENE HEIDRUN·Filed 2011·Application pending·0 cites
- 2831US9797095B2Aqueous sizing compositions for shading in size press applicationsKLEIN CEDRIC·Filed 2011·Granted Oct 24, 2017·0 cites·27 claims
Join the waitlist — get patent alerts
Get an alert when Cedric Klein files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →