Inventor · disambiguated record
Frank Louwet
Also filed as: LOUWET FRANK
46 granted patents·6 pending applications·1,070 citations·filing 1994–2017
98Inventor score
Top patents by PatentIndex Score
52 records- 0196US6635729B1Process for the preparation of water-soluble π-conjugated polymersBAYER AKTINEGESELLSCHAFT·Filed 2001·Granted Oct 21, 2003·213 cites·4 claims
- 0294US6074879ASynthetic polymer particles for use as standards and calibrators in flow cytometryBAYER AG·Filed 1998·Granted Jun 13, 2000·190 cites·28 claims
- 0392US6811885B1Acid stable aqueous dispersion of metal particles and applicationsAGFA GEVAERT·Filed 2000·Granted Nov 2, 2004·34 cites·14 claims
- 0491US7820078B2Layer configuration with improved stability to sunlight exposureAGFA GEVAERT NV·Filed 2008·Granted Oct 26, 2010·36 cites·16 claims
- 0591US6632472B2Redispersable latex comprising a polythiopheneAGFA GEVAERT·Filed 2001·Granted Oct 14, 2003·44 cites·21 claims
- 0691US6444400B1Method of making an electroconductive pattern on a supportAGFA GEVAERT·Filed 2000·Granted Sep 3, 2002·107 cites·10 claims
- 0790US7378039B2Aqueous or non-aqueous solution or dispersion of a polythiophene or thiophene copolymerAGFA GEVAERT·Filed 2005·Granted May 27, 2008·7 cites·19 claims
- 0889US6340496B1Method for patterning a layer of conductive polymersAGFA GEVAERT·Filed 2000·Granted Jan 22, 2002·38 cites·7 claims
- 0987US7147936B2Layer configuration with improved stability to sunlight exposureAGFA GEVAERT·Filed 2003·Granted Dec 12, 2006·26 cites·48 claims
- 1086US6890584B2Flexographic ink containing a polymer or copolymer of a 3,4-dialkoxythiopheneAGFA GEVAERT·Filed 2002·Granted May 10, 2005·24 cites·28 claims
- 1183US7048874B2Process for preparing an aqueous or non-aqueous solution or dispersion of a polythionphene or thiophene copolymerAGFA GEVAERT·Filed 2002·Granted May 23, 2006·14 cites·8 claims
- 1278US7223357B2Composition containing a polymer or copolymer of a 3,4-dialkoxythiophene and non-aqueous solventAGFA GEVAERT·Filed 2005·Granted May 29, 2007·3 cites·17 claims
- 1378US6852830B23,4-alkylenedioxythiophene compounds and polymers thereofAGFA GEVAERT·Filed 2002·Granted Feb 8, 2005·18 cites·15 claims
- 1474US10793468B2Method of manufacturing an etched glass articleAGFA GEVAERT NV·Filed 2017·Granted Oct 6, 2020·1 cites·15 claims
- 1574US7026079B2Process for preparing a substantially transparent conductive layer configurationAGFA GEVAERT·Filed 2003·Granted Apr 11, 2006·17 cites·52 claims
- 1674US6995223B23,4-alkylenedioxy-thiophene copolymersAGFA GEVAERT·Filed 2002·Granted Feb 7, 2006·11 cites·12 claims
- 1773US5663005ASelf-supporting or supported phosphor screen or panelAGFA GEVAERT NV·Filed 1996·Granted Sep 2, 1997·33 cites·10 claims
- 1871US7989032B2UV-photopolymerizable composition for producing organic conductive layers, patterns or printsAGFA GEVAERT·Filed 2007·Granted Aug 2, 2011·3 cites·14 claims
- 1971US6638680B2Material and method for making an electroconductive patternAGFA GEVAERT·Filed 2001·Granted Oct 28, 2003·15 cites·19 claims
- 2070US6927298B23,4-alkylenedioxythiophenedioxide compounds and polymers comprising monomeric units thereofAGFA GEVAERT·Filed 2003·Granted Aug 9, 2005·10 cites·21 claims
- 2170US6197418B1Electroconductive glass laminateAGFA GEVAERT NV·Filed 1999·Granted Mar 6, 2001·84 cites·8 claims
- 2269US7094865B2Thiophenes and polymers derived therefromAGFA GEVAERT·Filed 2002·Granted Aug 22, 2006·11 cites·21 claims
- 2369US6427595B1Heat-sensitive imaging element for making lithographic printing plates comprising polymer particles with a specific particle sizeAGFA GEVAERT·Filed 1997·Granted Aug 6, 2002·20 cites·9 claims
- 2467US7678845B2Stable pigment dispersionsAGFA GRAPHICS NV·Filed 2006·Granted Mar 16, 2010·1 cites·20 claims
- 2567US6740479B2Silver halide photographic processing solutionAGFA GEVAERT·Filed 2003·Granted May 25, 2004·2 cites·40 claims
- 2667US6333145B1Method for preparing a conductive polythiophene layer at low temperatureAGFA GEVAERT·Filed 1999·Granted Dec 25, 2001·31 cites·9 claims
- 2765US7122130B2Composition containing a polymer or copolymer of a 3,4-dialkoxythiophene and non-aqueous solventAGFA GEVAERT·Filed 2004·Granted Oct 17, 2006·7 cites·8 claims
- 2864US6887556B2Material for making a conductive patternAGFA GEVAERT·Filed 2002·Granted May 3, 2005·10 cites·13 claims
- 2962US7674843B2Stable pigment dispersionsAGFA GRAPHICS NV·Filed 2006·Granted Mar 9, 2010·3 cites·21 claims
- 3060US7932320B2Process for preparing electroconductive coatingsAGFA GEVAERT NV·Filed 2007·Granted Apr 26, 2011·2 cites·61 claims
- 3158US7179768B2Toning agents for use in thermographic recording materialsAGFA GEVAERT·Filed 2005·Granted Feb 20, 2007·0 cites·26 claims
- 3257US6306572B1Binders for thermographic materialsAGFA GEVAERT·Filed 1998·Granted Oct 23, 2001·3 cites·10 claims
- 3356US6521729B1Monodisperse fluorine-containing synthetic polymer particles having a defined refractive index for use as standards and calibrators in flow cytometryBAYER AG·Filed 1999·Granted Feb 18, 2003·15 cites·16 claims
- 3451US7105620B23,4-alkylenedioxy-thiophene copolymersAGFA GEVAERT·Filed 2004·Granted Sep 12, 2006·5 cites·22 claims
- 3550US2008290324A1Layer configuration with improved stability to sunlight exposureLOUWET FRANK·Filed 2007·Application pending·0 cites
- 3649US7097961B2Stabilizers for use in substantially light-insensitive thermographic recording materialsAGFA GEVAERT·Filed 2005·Granted Aug 29, 2006·0 cites·24 claims
- 3749US6136524ALight-sensitive emulsion having (100) tabular grains rich in silver chloride and method for preparing said grainsAGFA GEVAERT NV·Filed 1999·Granted Oct 24, 2000·2 cites·14 claims
- 3847US11667564B2Method of manufacturing an etched glass articleAGFA GEVAERT NV·Filed 2017·Granted Jun 6, 2023·0 cites·17 claims
- 3946US2005003315A1Binders for use in the thermosensitive elements of substantially light-insensitive thermographic recording materialsAGFA GEVAERT·Filed 2004·Application pending·0 cites
- 4045US2003215571A1Composition containing a polymer or copolymer of a 3,4-dialkoxythiophene and non-aqueous solventAGFA GEVAERT·Filed 2002·Application pending·0 cites
- 4143US2019031558A1Method of manufacturing an etched glass articleAGFA GEVAERT·Filed 2017·Application pending·0 cites
- 4242US2006100102A1Toning agents for use in thermographic recording materialsAGFA GEVAERT·Filed 2005·Application pending·0 cites
- 4341US5763539AProcess for producing polymers of α,ω-unsaturated conjugated compoundsHOECHST AG·Filed 1995·Granted Jun 9, 1998·9 cites·5 claims
- 4440US6017673ALithographic printing plate and treating liquids for such plate comprising a hydrophilic amphoretic block copolymerAGFA GEVAERT NV·Filed 1998·Granted Jan 25, 2000·6 cites·9 claims
- 4538US6291553B1Production of monodisperse spherical polymers using seed polymers with a comb structureAGFA GEVAERT·Filed 1999·Granted Sep 18, 2001·3 cites·18 claims
- 4637US2004260016A1Process for preparing electroconductive coatingsAGFA GEVAERT·Filed 2004·Application pending·0 cites
- 4736US5917003AProcess for producing polymers of α,ω-unsaturated conjugated compounds, and high molecular weight conjugated polymers thus obtainableHOECHST AG·Filed 1994·Granted Jun 29, 1999·3 cites·9 claims
- 4835US6010840AMethod for preparing tabular grains rich in silver chloride with reduced thickness growth and improved homogeneityAGFA GEVAERT NV·Filed 1999·Granted Jan 4, 2000·1 cites·14 claims
- 4934US6025443AProcess for the production of spherical polymersAGFA GEVAERT AG·Filed 1998·Granted Feb 15, 2000·2 cites·6 claims
- 5032US6294623B1Production of spherical polymersAGFA GEVAERT·Filed 1999·Granted Sep 25, 2001·2 cites·17 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →