Inventor · disambiguated record
Christian Lennartz
Also filed as: LENNARTZ CHRISTIAN
80 granted patents·21 pending applications·395 citations·filing 2003–2024
99Inventor score
Top patents by PatentIndex Score
101 records- 0198US8592586B2Transition metal complexes and use thereof in organic light-emitting diodes VMOLT OLIVER·Filed 2013·Granted Nov 26, 2013·112 cites·15 claims
- 0294US10290817B2Luminescent diaza-monoaza-and benzimidazole metal carbene complexes for use in electronic devices such as OLEDsUDC IRELAND LTD·Filed 2014·Granted May 14, 2019·18 cites·18 claims
- 0393US11189806B2Heteroleptic carbene complexes and the use thereof in organic electronicsBASF SE·Filed 2019·Granted Nov 30, 2021·4 cites·13 claims
- 0492US10347851B2Highly efficient OLED devices with very short decay timesUDC IRELAND LTD·Filed 2014·Granted Jul 9, 2019·9 cites·17 claims
- 0592US9472762B2Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complexBASF SE·Filed 2013·Granted Oct 18, 2016·10 cites·13 claims
- 0692US7846763B2Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)BASF AG·Filed 2004·Granted Dec 7, 2010·29 cites·16 claims
- 0791US9862739B2Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodesUDC IRELAND LTD·Filed 2015·Granted Jan 9, 2018·7 cites·17 claims
- 0891US8384068B2Use of acridine derivatives as matrix materials and/or electron blockers in OLEDsBASF SE·Filed 2008·Granted Feb 26, 2013·11 cites·11 claims
- 0991US7670505B2Compounds comprising 2,6-naphthyl groupsBASF AG·Filed 2006·Granted Mar 2, 2010·13 cites·15 claims
- 1090US11075346B2Highly efficient OLED devices with very short decay timesUDC IRELAND LTD·Filed 2019·Granted Jul 27, 2021·3 cites·16 claims
- 1190US10573828B2Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)UDC IRELAND LTD·Filed 2017·Granted Feb 25, 2020·3 cites·9 claims
- 1290US9487548B2Metal complexes comprising diazabenzimidazolocarbene ligands and the use thereof in OLEDsMOLT OLIVER·Filed 2010·Granted Nov 8, 2016·6 cites·27 claims
- 1389US9853224B2Fluorescent organic light emitting elements having high efficiencyUDC IRELAND LTD·Filed 2015·Granted Dec 26, 2017·4 cites·22 claims
- 1488US10586930B2Fluorescent organic light emitting elements having high efficiencyUDC IRELAND LTD·Filed 2015·Granted Mar 10, 2020·3 cites·13 claims
- 1588US10522768B2Use of transition metal carbene complexes in organic light-emitting diodes (OLEDs)UDC IRELAND LTD·Filed 2014·Granted Dec 31, 2019·8 cites·14 claims
- 1688US10333078B2Fluorescent organic light emitting elements having high efficiencyBASF SE·Filed 2015·Granted Jun 25, 2019·4 cites·23 claims
- 1788US10090476B2Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDsUDC IRELAND LTD·Filed 2016·Granted Oct 2, 2018·3 cites·23 claims
- 1888US9806270B24H-imidazo[1,2-a]imidazoles for electronic applicationsSCHäFER THOMAS·Filed 2012·Granted Oct 31, 2017·6 cites·18 claims
- 1988US8377740B2Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (OLED's)BASF SE·Filed 2010·Granted Feb 19, 2013·4 cites·16 claims
- 2087US9620724B2Benzimidazo[1,2-A]benzimidazole derivatives for electronic applicationsUDC IRELAND LTD·Filed 2013·Granted Apr 11, 2017·4 cites·5 claims
- 2187US9024308B2Transition metal complexes with carbene ligands as emitters for organic light-emitting diodes (OLEDs)BASF SE·Filed 2014·Granted May 5, 2015·4 cites·10 claims
- 2287US8383828B2Transition metal complexes comprising one noncarbene ligand and one or two carbene ligands and their use in OLEDsBASF AG·Filed 2007·Granted Feb 26, 2013·10 cites·14 claims
- 2387US8373159B2Organic light-emitting diodes comprising carbene-transition metal complex emitter, and at least one compound selected from disilylcarbazoles, disilyldibenzofurans, disilyldibenzothiophenes, disilyldibenzophospholes, disilyldibenzothiophene s-oxides and disilyldibeBASF SE·Filed 2008·Granted Feb 12, 2013·12 cites·20 claims
- 2486US11765967B2Highly efficient OLED devices with very short decay timesUDC IRELAND LTD·Filed 2021·Granted Sep 19, 2023·1 cites·20 claims
- 2585US8637857B2Substituted carbazole derivatives and use thereof in organic electronicsLANGER NICOLLE·Filed 2011·Granted Jan 28, 2014·7 cites·15 claims
- 2684US12342715B2Highly efficient OLED devices with very short decay timesUDC IRELAND LTD·Filed 2023·Granted Jun 24, 2025·0 cites·20 claims
- 2784US10431750B24H-imidazo[1,2-a]imidazoles for electronic applicationsUDC IRELAND LTD·Filed 2016·Granted Oct 1, 2019·2 cites·19 claims
- 2884US9028979B2Phenanthroazole compounds as hole transporting materials for electro luminescent devicesSCHILDKNECHT CHRISTIAN·Filed 2010·Granted May 12, 2015·8 cites·17 claims
- 2983US12376484B2Heteroleptic carbene complexes and the use thereof in organic electronicsBASF SE·Filed 2023·Granted Jul 29, 2025·0 cites·20 claims
- 3083US11706978B2Fluorescent organic light emitting elements having high efficiencyUDC IRELAND LTD·Filed 2020·Granted Jul 18, 2023·1 cites·17 claims
- 3183US10243150B2Benzimidazo[1,2-a]benzimidazole derivatives for electronic applicationsUDC IRELAND LTD·Filed 2017·Granted Mar 26, 2019·3 cites·17 claims
- 3283US9502664B24H-imidazo[1,2-a]imidazoles for electronic applicationsBASF SE·Filed 2012·Granted Nov 22, 2016·7 cites·15 claims
- 3383US9108998B2Dinuclear platinum-carbene complexes and the use thereof in OLEDsMOLT OLIVER·Filed 2010·Granted Aug 18, 2015·7 cites·18 claims
- 3483US7989091B2Silanes containing phenothiazine-S-oxide or phenothiazine-S,S-dioxide groups and the use thereof in OLEDsBASF SE·Filed 2008·Granted Aug 2, 2011·10 cites·12 claims
- 3582US7750556B2Triazole derivatives and use thereof in organic light-emitting diodes (OLEDs)BASF AG·Filed 2005·Granted Jul 6, 2010·3 cites·4 claims
- 3682US2023108701A1Transition metal complexes comprising carbene ligands serving as emitters for organic light-emitting diodes (oled's)UDC IRELAND LTD·Filed 2022·Application pending·0 cites
- 3781US2024074302A1Use of transition metal carbene complexes in organic light-emitting diodes (oleds)UDC IRELAND LTD·Filed 2023·Application pending·0 cites
- 3880US11839140B2Metal complexes comprising diazabenzmidazolocarbene ligands and the use thereof in OLEDSUDC IRELAND LTD·Filed 2022·Granted Dec 5, 2023·0 cites·20 claims
- 3980US10862051B2Benzimidazo[1,2-a]benzimidazole derivatives for electronic applicationsUDC IRELAND LTD·Filed 2019·Granted Dec 8, 2020·1 cites·15 claims
- 4080US10370396B2Metal complexes, comprising carbene ligands having an O-substituted non-cyclometallated aryl group and their use in organic light emitting diodesUDC IRELAND LTD·Filed 2018·Granted Aug 6, 2019·1 cites·20 claims
- 4180US8258297B2Transition metal complexes with bridged carbene ligands and use thereof in OLEDsMOLT OLIVER·Filed 2008·Granted Sep 4, 2012·8 cites·19 claims
- 4279US10118939B2Metal complexes, comprising carbene ligands having an o-substituted non-cyclometalated aryl group and their use in organic light emitting diodesUDC IRELAND LTD·Filed 2018·Granted Nov 6, 2018·1 cites·18 claims
- 4379US8691401B2Bridged benzimidazole-carbene complexes and use thereof in OLEDSMOLT OLIVER·Filed 2011·Granted Apr 8, 2014·4 cites·15 claims
- 4478US2023380277A1Fluorescent Organic Light Emitting Elements Having High EfficiencyUDC IRELAND LTD·Filed 2023·Application pending·0 cites
- 4577US10385263B2Heteroleptic transition metal-carbene complexes and their use in organic light-emitting diodes (OLEDS)FUCHS EVELYN·Filed 2007·Granted Aug 20, 2019·7 cites·17 claims
- 4677US10249827B2Azadibenzofurans for electronic applicationsUDC IRELAND LTD·Filed 2013·Granted Apr 2, 2019·3 cites·20 claims
- 4776US9079872B2Phenanthro[9, 10-B]furans for electronic applicationsSCHAEFER THOMAS·Filed 2011·Granted Jul 14, 2015·2 cites·7 claims
- 4875US11871654B2Heteroleptic carbene complexes and the use thereof in organic electronicsBASF SE·Filed 2021·Granted Jan 9, 2024·0 cites·20 claims
- 4975US10374172B2Azabenzimidazole carbene complexes as efficiency booster in OLEDsUDC IRELAND LTD·Filed 2014·Granted Aug 6, 2019·2 cites·11 claims
- 5075US8859110B2Cyclic phosphazene compounds and use thereof in organic light emitting diodesFUCHS EVELYN·Filed 2009·Granted Oct 14, 2014·3 cites·16 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →