Inventor · disambiguated record
Horst Hartmann
Also filed as: HARTMANN HORST · HARTMANN HORST-JOACHIM
73 granted patents·4 pending applications·794 citations·filing 1976–2021
99Inventor score
Top patents by PatentIndex Score
77 records- 0197US4522743APreparation of finely divided pulverulent carotinoid and retinoid compositionsBASF AG·Filed 1982·Granted Jun 11, 1985·172 cites·5 claims
- 0295US8617426B2Oxocarbon-, pseudooxocarbon- and radialene compounds and their useHARTMANN HORST·Filed 2011·Granted Dec 31, 2013·10 cites·5 claims
- 0395US4908477ARemoval of organic iodine compounds from carbonylation products of methanol methyl acetate and dimethyl etherBASF AG·Filed 1987·Granted Mar 13, 1990·59 cites·5 claims
- 0494US8911645B2Oxocarbon-, pseudooxocarbon- and radialene compounds and their useNOVALED AG·Filed 2013·Granted Dec 16, 2014·6 cites·13 claims
- 0594US7981324B2Oxocarbon-, pseudooxocarbon- and radialene compounds and their useNOVALED AG·Filed 2008·Granted Jul 19, 2011·11 cites·4 claims
- 0693US6908783B1Method of doping organic semiconductors with quinonediimine derivativesNOVALED GMBH·Filed 2004·Granted Jun 21, 2005·107 cites·29 claims
- 0791US11982367B2Valve device having a valve sitting in a valve socketSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted May 14, 2024·2 cites·20 claims
- 0891US9876172B2Oxocarbon-, pseudooxocarbon- and radialene compounds and their useNOVALED GMBH·Filed 2014·Granted Jan 23, 2018·3 cites·13 claims
- 0990US6364582B1Machine tool with a working area coverDECKEL MAHO GMBH·Filed 2000·Granted Apr 2, 2002·28 cites·15 claims
- 1088US11808367B2Valve, device for regulating the pressure of a flow medium using the valve, and device for securing the valve in a transmission componentSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Nov 7, 2023·2 cites·8 claims
- 1188US8134146B2Heterocyclic radical or diradical, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, the use thereof, organic semiconductive material and electronic or optoelectronic componentLIMMERT MICHAEL·Filed 2007·Granted Mar 13, 2012·9 cites·13 claims
- 1288US6984737B2Di(het)arylaminothiophene derivativesSIEMENS AG·Filed 2001·Granted Jan 10, 2006·24 cites·10 claims
- 1387US12044330B2Valve and device for controlling pressures of a flow mediumSCHAEFFLER TECHNOLOGIES AG·Filed 2020·Granted Jul 23, 2024·2 cites·17 claims
- 1487US10586926B2Oxocarbon-, pseudooxocarbon- and radialene compounds and their useNOVALED GMBH·Filed 2017·Granted Mar 10, 2020·1 cites·20 claims
- 1587US8920944B2Use of a precursor of an N-dopant for doping an organic semiconductive material, precursor and electronic or optoelectronic componentLIMMERT MICHAEL·Filed 2008·Granted Dec 30, 2014·7 cites·13 claims
- 1686US5382685APreparation of O-substituted hydroxylammonium saltsBASF AG·Filed 1993·Granted Jan 17, 1995·27 cites·6 claims
- 1785US9592847B2Steering column arrangement with torsion damper element, and assembly methodDAIMLER AG·Filed 2013·Granted Mar 14, 2017·7 cites·12 claims
- 1884US8258501B2Use of a metal complex as an n-Dopant for an organic semiconducting matrix material, organic of semiconducting material and electronic component, and also a dopant and ligand and process for producing sameWERNER ANSGAR·Filed 2005·Granted Sep 4, 2012·13 cites·51 claims
- 1981US8431046B2Use of heterocyclic radicals for doping organic semiconductorsZEIKA OLAF·Filed 2007·Granted Apr 30, 2013·5 cites·6 claims
- 2080US5777173APreparation of pure trans- and cis-4-Hydroxy-2,2,6-trimethylcyclohexan-1-one from isomerc mixturesBASF AG·Filed 1996·Granted Jul 7, 1998·25 cites·16 claims
- 2179US8460581B2Imidazole derivatives and their use of dopants for doping organic semiconductor matrix materialHARTMANN HORST·Filed 2008·Granted Jun 11, 2013·4 cites·6 claims
- 2278US11466789B2Valve, method for producing a valve, and device for regulating the pressure of a fluid in a vehicle transmission, comprising a valve designed as a pressure compensation valveSCHAEFFLER TECHNOLOGIES AG·Filed 2019·Granted Oct 11, 2022·2 cites·19 claims
- 2376US6554965B1Rectification column for isolating pure substances from high boiling air-and/or temperature sensitive substancesBASF AG·Filed 1999·Granted Apr 29, 2003·15 cites·9 claims
- 2472US8426850B2Semiconducting component including 1-[3-aryl-isoindolyl-(1)-imino]-3-aryl-IH-isoindoleGRESSER ROLAND·Filed 2010·Granted Apr 23, 2013·5 cites·12 claims
- 2571US11242894B2Bearing with inner and outer rings and system including such a bearingHELLA GMBH & CO KGAA·Filed 2020·Granted Feb 8, 2022·1 cites·13 claims
- 2671US5319111APreparation of tetrahydrofuran and gamma-butyrolactoneBASF AG·Filed 1992·Granted Jun 7, 1994·13 cites·10 claims
- 2771US4383893ADistillative separation of liquid mixtures containing aliphatic alcoholsBASF AG·Filed 1981·Granted May 17, 1983·10 cites·6 claims
- 2870US11342504B2Oxocarbon-, pseudooxocarbon- and radialene compounds and their useNOVALED GMBH·Filed 2020·Granted May 24, 2022·0 cites·9 claims
- 2969US10030719B2ClutchSCHAEFFLER TECHNOLOGIES AG·Filed 2016·Granted Jul 24, 2018·1 cites·7 claims
- 3069US4889950APreparation of carboxylic estersBASF AG·Filed 1988·Granted Dec 26, 1989·9 cites·4 claims
- 3168US9118019B2Heterocyclic radical or diradical, the dimers, oligomers, polymers, dispiro compounds and polycycles thereof, the use thereof, organic semiconductive material and electronic or optoelectronic componentLIMMERT MICHAEL·Filed 2012·Granted Aug 25, 2015·2 cites·15 claims
- 3266US4551208ARecovery of formic acid by distillationBASF AG·Filed 1984·Granted Nov 5, 1985·8 cites·10 claims
- 3366US4117980AImplement, in particular a household implement, for chopping cuttable material, in particular meat, onions or the likeZYSSET & CO AG K·Filed 1977·Granted Oct 3, 1978·16 cites·22 claims
- 3465US8092655B2Dividing wall column for fractionation of a multicomponent mixtureBURST WOLFRAM·Filed 2001·Granted Jan 10, 2012·16 cites·14 claims
- 3564US7919010B2Doped organic semiconductor materialNOVALED AG·Filed 2005·Granted Apr 5, 2011·2 cites·14 claims
- 3663US7884209B2Use of bora-tetraazapentalenesNOVALED AG·Filed 2007·Granted Feb 8, 2011·2 cites·16 claims
- 3763US5515605AApparatus and process for soldering component onto boardsBOSCH GMBH ROBERT·Filed 1993·Granted May 14, 1996·23 cites·21 claims
- 3861US8984983B2Steering column assembly for a motor vehicleHANSEN DETLEF·Filed 2010·Granted Mar 24, 2015·6 cites·16 claims
- 3960US5950454ACloth or cloth-like packing which is subject to low pressure losses and has an ordered structure for use in material-exchange columns and rectification method using such packingBASF AG·Filed 1996·Granted Sep 14, 1999·22 cites·10 claims
- 4059US7026490B2Amorphous organic 1,3,2-dioxaborine luminophores, method for the production and use thereofOSRAM OPTO SEMICONDUCTORS GMBH·Filed 2002·Granted Apr 11, 2006·4 cites·9 claims
- 4159US6861560B2Bis-o-aminophenols and processes for producing bis-o-aminophenolsINFINEON TECHNOLOGIES AG·Filed 2003·Granted Mar 1, 2005·2 cites·11 claims
- 4258US6414191B1Method for the continuous production of methoxyamine hydrochlorideBASF AG·Filed 2000·Granted Jul 2, 2002·2 cites·3 claims
- 4358US6353059B2Polyadducts produced from nonlinear-optically active copolymers and polymerizable nonlinear-optically active monomersSIEMENS AG·Filed 2000·Granted Mar 5, 2002·6 cites·21 claims
- 4457USD551110SControl panel for machine toolsDECKEL MAHO PFONTEN GMBH·Filed 2005·Granted Sep 18, 2007·12 cites·1 claims
- 4554US4383894ARemoval of organic iodine compounds from acetaldehydeBASF AG·Filed 1981·Granted May 17, 1983·4 cites·6 claims
- 4653US6858729B2Organic red electroluminescent chromophores, method for the production and use thereofSIEMENS AG·Filed 2002·Granted Feb 22, 2005·3 cites·6 claims
- 4753US4400458ADiazonium salts and a diazo-type material comprising these diazonium saltsWOLFEN FILMFAB VEB·Filed 1981·Granted Aug 23, 1983·7 cites·22 claims
- 4852US11982365B2Valve and method for controlling a flow medium using the valveSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted May 14, 2024·0 cites·20 claims
- 4951US6111117AProcess for isolation of pure substances from mixtures of high-boiling air and/or temperature-sensitive substances which require a high separation efficiency by rectification under medium vacuum, and columns suitable for this processBASF AG·Filed 1996·Granted Aug 29, 2000·16 cites·18 claims
- 5049US9062064B2Heterocyclic compounds and the use thereof in electronic and optoelectronic componentsZEIKA OLAF·Filed 2009·Granted Jun 23, 2015·0 cites·17 claims
Showing the top 50 of 77 patent records by PatentIndex Score.
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