Inventor · disambiguated record
Klaus Muellen
Also filed as: MUELLEN KLAUS
43 granted patents·21 pending applications·341 citations·filing 1993–2025
97Inventor score
Top patents by PatentIndex Score
64 records- 0194US8231809B2Use of rylene derivatives as photosensitizers in solar cellsPSCHIRER NEIL GREGORY·Filed 2006·Granted Jul 31, 2012·54 cites·19 claims
- 0293US9624375B2Boron containing perylene monoimides, a process for their production, their use as building blocks for the production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cellsBASF SE·Filed 2015·Granted Apr 18, 2017·6 cites·5 claims
- 0393US9428518B2Perylenemonoimide and naphthalenemonoimide derivatives and their use in dye-sensitized solar cellsBASF SE·Filed 2014·Granted Aug 30, 2016·23 cites·6 claims
- 0493US9385326B2Triangulene oligomers and polymers and their use as hole conducting materialBASF SE·Filed 2014·Granted Jul 5, 2016·25 cites·27 claims
- 0592US5677417ATetraaroxyperylene-3,4,9,10-tetracarboxylic polyimidesMAX PLANCK GESELLSCHAFT·Filed 1994·Granted Oct 14, 1997·83 cites·4 claims
- 0692US5405962AQuaterrylenetetracarbimidesBASF AG·Filed 1993·Granted Apr 11, 1995·48 cites·5 claims
- 0788US7176255B2Method for producing aqueous polymer dispersions containing colorantsBASF AG·Filed 2003·Granted Feb 13, 2007·20 cites·23 claims
- 0888US6124458ASubstituted quaterrylene tetracarboxylic acid diimidesBASF AG·Filed 1999·Granted Sep 26, 2000·32 cites·1 claims
- 0985US8367717B2High performance solution processable semiconductor based on dithieno [2,3-D:2′, 3′-D′]benzo[1,2-B:4,5-B′] dithiopheneBASF SE·Filed 2009·Granted Feb 5, 2013·7 cites·12 claims
- 1081US9105410B2Boron containing perylene monoimides, a process for their production, their use as building blocks for the production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cellsBASF SE·Filed 2014·Granted Aug 11, 2015·3 cites·6 claims
- 1181US8501046B2Use of rylene derivatives as photosensitizers in solar cellsPSCHIRER NEIL GREGORY·Filed 2012·Granted Aug 6, 2013·3 cites·22 claims
- 1279US7138522B2Rylene derivatives and their use as dyesMAX PLANCK GESELLSCHAFT·Filed 2004·Granted Nov 21, 2006·9 cites·2 claims
- 1378US9054325B2Rylene monoimide derivatives and use thereof as photosensitizers in solar cells and photodetectorsBASF SE·Filed 2013·Granted Jun 9, 2015·3 cites·9 claims
- 1478US8389670B2Dithienobenzo-thieno[3,2-B]thiophene-copolymer and its use as high performance solution processable semiconducting polymerKASTLER MARCEL·Filed 2010·Granted Mar 5, 2013·3 cites·18 claims
- 1576US8816081B2Boron containing perylene monoimides, a process for their production, their use as building blocks for the production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cellsBASF SE·Filed 2013·Granted Aug 26, 2014·2 cites·5 claims
- 1675US7358362B2Method for the production of terylene-3,4:11,12-tetracarboxydiimides by direct synthesisBASF AG·Filed 2005·Granted Apr 15, 2008·2 cites·10 claims
- 1772US2025280696A1Formulations and uses thereof in optoelectronic fieldZHEJIANG BRILLIANT OPTOELECTRONIC TECH CO LTD·Filed 2025·Application pending·0 cites
- 1871US9550678B2Polymeric precursors for producing graphene nanoribbons and methods for preparing themBASF SE·Filed 2012·Granted Jan 24, 2017·1 cites·12 claims
- 1969US2025270445A1Compounds and uses thereof in field of optoelectronicsZHEJIANG BRILLIANT OPTOELECTRONIC TECH CO LTD·Filed 2025·Application pending·0 cites
- 2067US8052899B2Heptarylene-and octarylenetetracarboximides and preparation thereofBASF AG·Filed 2007·Granted Nov 8, 2011·2 cites·25 claims
- 2166US10629815B2Conjugated polymersINNOVATIONLAB GMBH·Filed 2015·Granted Apr 21, 2020·1 cites·17 claims
- 2266US8481736B2Liquid crystalline rylene tetracarboxylic acid derivatives and use thereofKOENEMANN MARTIN·Filed 2007·Granted Jul 9, 2013·2 cites·22 claims
- 2365US7521556B21,6,9,14-tetrasubstituted terrylene tetracarboxylic acid diimidesBASF SE·Filed 2003·Granted Apr 21, 2009·3 cites·13 claims
- 2463US7550606B29-cyano-substituted perylene-3,4-dicarboxylic acid monoimidesBASF AG·Filed 2008·Granted Jun 23, 2009·0 cites·16 claims
- 2560US2017178823A1Boron containing perylene monoimides, a process for their production, their use as building blocks for the production of perylene monoimide derivatives, monoimide derivatives and their use in dye-sensitized solar cellsBASF SE·Filed 2017·Application pending·0 cites
- 2659US9434619B2Graphene nanoribbon precursors and monomers suitable for preparation thereofBASF SE·Filed 2012·Granted Sep 6, 2016·0 cites·4 claims
- 2758US12466995B2Soluble graphene quantum dots and light-emitting device using the sameSAMSUNG ELECTRONICS CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·16 claims
- 2857US2014301935A1Oligophenylene monomers and polymeric precursors for producing graphene nanoribbonsBASF SE·Filed 2012·Application pending·0 cites
- 2956US9493422B2Quinoid rylenedicarboximides as IR absorbersGESSNER THOMAS·Filed 2009·Granted Nov 15, 2016·0 cites·16 claims
- 3054US7445864B2Functionalized polyazoles, method for the production thereof, and use thereofBASF FUEL CELL GMBH·Filed 2003·Granted Nov 4, 2008·4 cites·18 claims
- 3154US2016333141A1Graphene nanoribbon precursors and monomers suitable for preparation thereofBASF SE·Filed 2016·Application pending·0 cites
- 3253US7408061B2Rylene dyesBASF AG·Filed 2003·Granted Aug 5, 2008·2 cites·12 claims
- 3353US2021139651A1Quinoid conjugated polymer and preparation method and application thereofUNIV DONGGUAN TECHNOLOGY·Filed 2021·Application pending·0 cites
- 3453US2015333124A1Edge halogenation of graphene materialsBASF SE·Filed 2013·Application pending·0 cites
- 3552US9676755B2Graphene nanoribbons with controlled modificationsBASF SE·Filed 2013·Granted Jun 13, 2017·0 cites·12 claims
- 3652US2011101329A1High performance solution processable semiconducting polymers based on al-ternating donor acceptor copolymersBASF SE·Filed 2009·Application pending·0 cites
- 3751US7446198B29-Cyano-substituted perylene-3, 4-dicarboxylic monoimidesBASF AG·Filed 2003·Granted Nov 4, 2008·2 cites·11 claims
- 3846US9630973B2Double donor functionalisation of the peri-positions of perylene and naphthalene monoimide via versatile building blocksBASF SE·Filed 2013·Granted Apr 25, 2017·0 cites·18 claims
- 3946US2015030968A1Aerogel based on doped grapheneBASF SE·Filed 2013·Application pending·0 cites
- 4045US7858636B2Hexarylene and pentarylene tetracarboxylic acid diimidesBASF AG·Filed 2006·Granted Dec 28, 2010·0 cites·29 claims
- 4144US2015179954A1Substituted terrylene and quaterrylene derivates and use as semiconductors thereofBASF SE·Filed 2013·Application pending·0 cites
- 4244US2016207774A1Oligophenylene monomers and polymeric precursors for producing graphene nanoribbonsBASF SE·Filed 2016·Application pending·0 cites
- 4343US9382264B2Conveniently prepared naphthalene and perylene derivatives as building blocks for organic electronic materials and dyestuffBASF SE·Filed 2013·Granted Jul 5, 2016·0 cites·12 claims
- 4443US8088922B2Dibenzorylenetetracarboximides as infrared absorbersKOENEMANN MARTIN·Filed 2007·Granted Jan 3, 2012·0 cites·19 claims
- 4543US2007154709A1NanoparticlesKOCH MATTHIAS·Filed 2004·Application pending·0 cites
- 4643US2015299381A1Polymeric precursors for producing graphene nanoribbons and suitable oligophenylene monomers for preparing themBASF SE·Filed 2013·Application pending·0 cites
- 4743US2007282075A1Use Of Statistical CopolymersKOCH MATTHIAS·Filed 2004·Application pending·0 cites
- 4842US8598304B2Poly(5,5′bis(thiophen-2-yl)-benzo[2,1-b;3,4-b′]dithiophene) and its use as high performance solution processable semiconducting polymerKASTLER MARCEL·Filed 2009·Granted Dec 3, 2013·0 cites·20 claims
- 4942US2013211088A1Fluorinated perylene-based semiconducting materialsGESSNER THOMAS·Filed 2012·Application pending·0 cites
- 5042US2013244862A1Process for manufacturing a nitrogen-containing porous carbonaceous materialIVANOVICI SORIN·Filed 2011·Application pending·0 cites
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →