Inventor · disambiguated record
Klaus Horn
Also filed as: HORN KLAUS · HORN KLAUS DR · HORN KLAUS-DIETER
75 granted patents·8 pending applications·889 citations·filing 1974–2017
99Inventor score
Top patents by PatentIndex Score
83 records- 0195US10035884B2Polysiloxane-polycarbonate block cocondensates with improved rheological propertiesCOVESTRO DEUTSCHLAND AG·Filed 2015·Granted Jul 31, 2018·6 cites·15 claims
- 0295US4458006APhotopolymerizable mixture and photopolymerizable copying material prepared therewithHOECHST AG·Filed 1983·Granted Jul 3, 1984·103 cites·7 claims
- 0393US6613869B1Containers made of a branched polycarbonateBAYER AG·Filed 2000·Granted Sep 2, 2003·51 cites·15 claims
- 0489US7703687B2LabelSATO KK·Filed 2005·Granted Apr 27, 2010·43 cites·41 claims
- 0589US5560246AMass flow rate measuring device with dual electrodesCLAAS OHG·Filed 1993·Granted Oct 1, 1996·65 cites·18 claims
- 0686US9605129B2Polymer composition having heat-absorbing properties and improved colour propertiesBAYER MATERIALSCIENCE AG·Filed 2014·Granted Mar 28, 2017·4 cites·10 claims
- 0785US4530747APhotopolymerizable mixture and photopolymerizable copying material prepared therewithHOECHST AG·Filed 1983·Granted Jul 23, 1985·35 cites·7 claims
- 0884US11161938B2Production of siloxane-containing block copolycarbonates by means of compatibilizersCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Nov 2, 2021·1 cites·12 claims
- 0984US5529887AWater soluble fluoride-containing solution for removing cured photoresist and solder resist maskMORTON INT INC·Filed 1994·Granted Jun 25, 1996·53 cites·19 claims
- 1083US6743307B1High resistance steel band or sheet and method for the production thereofTHYSSENKRUPP STAHL AG·Filed 2000·Granted Jun 1, 2004·31 cites·12 claims
- 1182US6664342B1Polycarbonates containing aspartic acid-ester functional siliconesBAYER AG·Filed 2000·Granted Dec 16, 2003·18 cites·10 claims
- 1282US6586556B2Use of copolycarbonatesBAYER AG·Filed 2001·Granted Jul 1, 2003·17 cites·13 claims
- 1381US9828462B2Preparation of siloxane-containing block copolycarbonates by means of reactive extrusionCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 28, 2017·3 cites·14 claims
- 1480US9845378B2Process for preparing polysiloxane-polycarbonate block cocondensatesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Dec 19, 2017·3 cites·12 claims
- 1578US5351558ADevice for measuring bulk flowCLAAS OHG·Filed 1992·Granted Oct 4, 1994·42 cites·18 claims
- 1676US9845379B2Polysiloxane-polycarbonate block cocondensatesCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Dec 19, 2017·2 cites·10 claims
- 1776US4618818AEvaluation circuits for passive measurement-variable pickupsSIEMENS AG·Filed 1984·Granted Oct 21, 1986·23 cites·19 claims
- 1872US5545692APolyesters of dimer fatty acid and dimer fatty diol and their use for the production of polyester carbonatesBAYER AG·Filed 1995·Granted Aug 13, 1996·23 cites·7 claims
- 1970US6740714B2Polycarbonate blendsBAYER AG·Filed 2002·Granted May 25, 2004·9 cites·5 claims
- 2070US6682794B1Polycarbonate containersBAYER AG·Filed 2000·Granted Jan 27, 2004·8 cites·10 claims
- 2168US7703685B2Label application deviceSATO KK·Filed 2005·Granted Apr 27, 2010·5 cites·22 claims
- 2267US6646101B2Use of copolycarbonatesBAYER AG·Filed 2002·Granted Nov 11, 2003·6 cites·5 claims
- 2364US5068311AHigh molecular weight (co)polyamide from diamino-alcoholBAYER AG·Filed 1990·Granted Nov 26, 1991·13 cites·13 claims
- 2464US5014058AMethod and arrangement for evaluating a measurable analog electrical quantitySIEMENS AG·Filed 1988·Granted May 7, 1991·17 cites·13 claims
- 2563US5356965AFlame-resistant polycarbonate molding compositionsBAYER AG·Filed 1993·Granted Oct 18, 1994·12 cites·8 claims
- 2662US5256702AMethod of foaming thermoplastic polycarbonateBAYER AG·Filed 1993·Granted Oct 26, 1993·16 cites·5 claims
- 2761US5708369ACapacitive measuring deviceCLAAS OHG·Filed 1995·Granted Jan 13, 1998·23 cites·22 claims
- 2860US6713594B2Polycarbonate with high extensional viscosityBAYER AG·Filed 2003·Granted Mar 30, 2004·5 cites·8 claims
- 2957US6730748B2Thermoplastic polycarbonate compositions having high toughnessBAYER POLYMERS LLC·Filed 2002·Granted May 4, 2004·3 cites·7 claims
- 3056US5693697AFlame-resistant polycarbonate moulding-compositionsBAYER AG·Filed 1995·Granted Dec 2, 1997·13 cites·6 claims
- 3156US4304841APhotopolymerizable mixture and photopolymerizable copying material produced therewithHOECHST AG·Filed 1980·Granted Dec 8, 1981·15 cites·6 claims
- 3255US5906690AMethod of producing cold-rolled, high-strength steel strip with good plasticity and isotropic propertiesKRUPP AG HOESCH KRUPP·Filed 1996·Granted May 25, 1999·10 cites·5 claims
- 3355US5656684ASilanes containing oxalamide functional groups and their use as plastics additivesBAYER AG·Filed 1996·Granted Aug 12, 1997·6 cites·3 claims
- 3453US9828463B2Process for preparing polysiloxane-polycarbonate block cocondensates using a salt of a weak acidCOVESTRO DEUTSCHLAND AG·Filed 2014·Granted Nov 28, 2017·0 cites·12 claims
- 3553US3970357AApparatus for holographic recordingHOECHST AG·Filed 1974·Granted Jul 20, 1976·8 cites·18 claims
- 3652US5326800AUse of salts in combination with halogenated phthalimides for flameproof finishing of glass fibre-containing polycarbonate moulded membersBAYER AG·Filed 1993·Granted Jul 5, 1994·8 cites·7 claims
- 3752US5158985APolycarbonate foam articlesBAYER AG·Filed 1991·Granted Oct 27, 1992·12 cites·15 claims
- 3851US4464457A10-Phenyl-1,3,9-triazaanthracenes and photopolymerizable mixture containing sameHOECHST AG·Filed 1983·Granted Aug 7, 1984·13 cites·18 claims
- 3951US2011293921A1Polymer composition having heat-absorbing properties and improved colour propertiesMEYER ALEXANDER·Filed 2011·Application pending·0 cites
- 4050US7005471B2Flame-retarded poly(ester)carbonatesBAYER AG·Filed 2003·Granted Feb 28, 2006·2 cites·15 claims
- 4150US5635560AMixtures of polycarbonate, phenolically hydroxyfunctional branched dimeric fatty acid polyesters and optionally graft polymerBAYER AG·Filed 1995·Granted Jun 3, 1997·12 cites·16 claims
- 4250US4464419AProcess for a low back-action, quasi-hermetic covering of susceptible physical structuresIND AUTOMATION WAEGE PROZESS·Filed 1982·Granted Aug 7, 1984·13 cites·19 claims
- 4349US4502339AThermal pulse emitter or detector elementVISCOTHERM AG·Filed 1982·Granted Mar 5, 1985·11 cites·5 claims
- 4448US4322491AMixture which is polymerizable by radiation, and radiation-sensitive copying material prepared therewithHOECHST AG·Filed 1980·Granted Mar 30, 1982·7 cites·10 claims
- 4548US2015232644A1Products with improved non-flammabilityBAYER MATERIALSCIENCE AG·Filed 2013·Application pending·0 cites
- 4647US10717871B2Flame-retardant, glass fiber-containing molding compounds containing siloxane-containing polycarbonate block co-condensateCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Jul 21, 2020·0 cites·13 claims
- 4747US10407541B2Block co-condensates of polysiloxanes and dihydroxydiphenylcycloalkane-based n (CO)polycarbonatesCOVESTRO DEUTSCHLAND AG·Filed 2016·Granted Sep 10, 2019·0 cites·15 claims
- 4847US5476893AUse of nucleus-brominated phthalic acid anhydride for stabilizing thermoplastic polycarbonates against the effect of gamma-raysBAYER AG·Filed 1993·Granted Dec 19, 1995·6 cites·2 claims
- 4947US4727014AProcess for the production of a standard calibration and test element, and a standard calibration and test element produced by the processHOECHST AG·Filed 1986·Granted Feb 23, 1988·16 cites·25 claims
- 5045US11130321B2Multi-layer composite material containing special copolycarbonates as a matrix materialCOVESTRO DEUTSCHLAND AG·Filed 2017·Granted Sep 28, 2021·0 cites·11 claims
Showing the top 50 of 83 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →