Inventor · disambiguated record
Ulrich Heggemann
Also filed as: HEGGEMANN ULRICH
14 granted patents·19 pending applications·12 citations·filing 2009–2023
87Inventor score
Top patents by PatentIndex Score
33 records- 0188US11201306B2Active OLED display, method for preparing an active OLED display and compoundNOVALED GMBH·Filed 2018·Granted Dec 14, 2021·2 cites·17 claims
- 0286US11322710B2Electronic semiconducting device and method for preparing the electronic semiconducting deviceNOVALED GMBH·Filed 2018·Granted May 3, 2022·2 cites·20 claims
- 0386US11239440B2Electronic semiconducting device and method for preparing the electronic semiconducting deviceNOVALED GMBH·Filed 2018·Granted Feb 1, 2022·2 cites·20 claims
- 0481US12022672B2Electronic semiconducting device, method for preparing the electronic semiconducting device and compoundNOVALED GMBH·Filed 2022·Granted Jun 25, 2024·0 cites·13 claims
- 0580US8778512B2Chemical compound for organic electronic device and organic electronic deviceDOROK SASCHA·Filed 2011·Granted Jul 15, 2014·3 cites·22 claims
- 0679US11825667B2Electronic semiconducting device and method for preparing the electronic semiconducting deviceNOVALED GMBH·Filed 2022·Granted Nov 21, 2023·0 cites·18 claims
- 0777US2022059787A1Active OLED Display, Method for Preparing an Active OLED Display and CompoundNOVALED GMBH·Filed 2021·Application pending·0 cites
- 0874US9502660B2Electronic device and compoundDOROK SASCHA·Filed 2012·Granted Nov 22, 2016·3 cites·18 claims
- 0973US12501822B2Coordination complex and electronic device comprising the sameNOVALED GMBH·Filed 2023·Granted Dec 16, 2025·0 cites·16 claims
- 1070US11539014B2Electronic semiconducting device, method for preparing the electronic semiconducting device and compoundNOVALED GMBH·Filed 2018·Granted Dec 27, 2022·0 cites·19 claims
- 1170US11522150B2Electronic device, method for preparing the same and display device comprising the sameNOVALED GMBH·Filed 2018·Granted Dec 6, 2022·0 cites·14 claims
- 1258US2024415007A1An Organic Electronic Device Comprising a Substrate, an Anode Layer, a Cathode Layer, at Least One First Emission Layer, and a Hole Injection Layer, Wherein the Hole Injection Layer Comprises a Metal Complex of Formula (I) and a Compound of Formula (II), Wherein the Hole Injection Layer is Arranged Between the Anode Layer and the at Least One First Emission LayerNOVALED GMBH·Filed 2022·Application pending·0 cites
- 1358US2024397812A1An Organic Electronic Device Comprising a Substrate, an Anode Layer, a Cathode Layer, at Least One First Emission Layer, and a Hole Injection Layer That Comprises a Metal Complex as Well as a Metal ComplexNOVALED GMBH·Filed 2022·Application pending·0 cites
- 1458US2024381760A1Compound, Semiconductor Layer Comprising Compound and Organic Electronic DeviceNOVALED GMBH·Filed 2022·Application pending·0 cites
- 1557US2025059212A1A Ce(IV) Metal Complex, an Organic Electronic Device Comprising an Anode Layer, a Cathode Layer and a Charge Generation Layer, Wherein the Charge Generation Layer Comprises a P-Type Charge Generation Layer That Comprises the Ce(IV) Metal Complex and a N-Type Charge Generation LayerNOVALED GMBH·Filed 2022·Application pending·0 cites
- 1656US2024383935A1Metal Complex, Semiconductor Layer Comprising a Metal Complex and Organic Electronic DeviceNOVALED GMBH·Filed 2022·Application pending·0 cites
- 1756US2024397744A1Organic Electronic Device Comprising at Least One Metal Complex of Formula (I)NOVALED GMBH·Filed 2022·Application pending·0 cites
- 1855US2024292740A1Organic electronic device comprising a compound of formula (i), display device comprising the organic electronic device as well as compounds of formula (i)NOVALED GMBH·Filed 2022·Application pending·0 cites
- 1955US2024292727A1Method for preparation of a p-type semiconducting layer, p-type semiconducting layer, organic electronic device, display device, metal compound and use of said metal compoundNOVALED GMBH·Filed 2022·Application pending·0 cites
- 2055US2023006155A1Organic Electronic Device Comprising a Compound of Formula (I), Display Device Comprising the Organic Electronic Device as Well as Compounds of Formula (I) for Use in Organic Electronic DevicesNOVALED GMBH·Filed 2020·Application pending·0 cites
- 2154US2023056322A1Organic Electronic Device Comprising a Compound of Formula (I), Display Device Comprising the Organic Electronic Device as Well as Compounds of Formula (I) for Use in Organic Electronic DevicesNOVALED GMBH·Filed 2020·Application pending·0 cites
- 2254US2020343460A1Coordination Complex and Electronic Device Comprising the SameNOVALED GMBH·Filed 2018·Application pending·0 cites
- 2353US2024292735A1Organic electronic devices comprising metal complexes with high dipole moment fragmentsNOVALED GMBH·Filed 2022·Application pending·0 cites
- 2453US2024292655A1Sheet resistance componentNOVALED GMBH·Filed 2022·Application pending·0 cites
- 2549US9062064B2Heterocyclic compounds and the use thereof in electronic and optoelectronic componentsZEIKA OLAF·Filed 2009·Granted Jun 23, 2015·0 cites·17 claims
- 2649US2023056395A1Organic Electronic Device Comprising a Compound of Formula (I), Display Device Comprising the Organic Electronic Device as Well as Compounds of Formula (I) for Use in Organic Electronic DevicesNOVALED GMBH·Filed 2020·Application pending·0 cites
- 2749US2023097962A1Organic Electronic Device Comprising a Compound of Formula (I), Display Device Comprising the Organic Electronic Device as Well as Compounds of Formula (I) for Use in Organic Electronic DevicesNOVALED GMBH·Filed 2020·Application pending·0 cites
- 2849US2024107793A1Sheet resistance componentNOVALED GMBH·Filed 2022·Application pending·0 cites
- 2947US2023247896A1Compound of Formula (I), a Semiconductor Material Comprising at Least One Compound of Formula (I), a Semiconductor Layer Comprising at Least One Compound of Formula (I) and an Electronic Device Comprising at Least One Compound of Formula (I)NOVALED GMBH·Filed 2021·Application pending·0 cites
- 3047US2023242562A1Compound of Formula (I), a Semiconductor Material Comprising at Least One Compound of Formula (I), a Semiconductor Layer Comprising at Least One Compound of Formula (I) and an Electronic Device Comprising at Least One Compound of Formula (I)NOVALED GMBH·Filed 2021·Application pending·0 cites
- 3137US11309495B2Semiconducting material comprising a phosphine oxide matrix and metal saltNOVALED GMBH·Filed 2016·Granted Apr 19, 2022·0 cites·15 claims
- 3235US10403824B2Electronic device and compoundNOVALED GMBH·Filed 2015·Granted Sep 3, 2019·0 cites·20 claims
- 3331US10128442B2Substituted 1,2,3-triylidenetris(cyanomethanylylidene) cyclopropanes for VTE, electronic devices and semiconducting materials using themNOVALED GMBH·Filed 2015·Granted Nov 13, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →