CE

Christian EICKHOFF

Merck: 15 patents #708 of 9,382Top 8%
UL Udc Ireland Limited: 4 patents #51 of 148Top 35%
Basf Se: 1 patents #8,065 of 13,826Top 60%
Overall (All Time): #212,648 of 4,157,543Top 6%
20
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12419192 Organic electroluminescence devices Amir Hossain Parham, Jonas Valentin Kroeber, Jens ENGELHART, Anja Jatsch, Christian EHRENREICH +1 more 2025-09-16
12250880 Compounds for electronic devices Amir Hossain Parham, Jonas Valentin Kroeber, Jens ENGELHART, Anja Jatsch, Christian EHRENREICH +1 more 2025-03-11
12193325 Nitrogen-containing heterocycles for use in OLEDs Amir Hossain Parham, Jonas Valentin Kroeber, Dominik Joosten, Aurélie Ludemann, Tobias Grossmann +1 more 2025-01-07
12139500 Materials for organic electroluminescent devices Jens ENGELHART, Philipp Stoessel, Christian EHRENREICH, Philipp Harbach, Amir Hossain Parham 2024-11-12
12035625 Materials for organic electroluminescent devices Amir Hossain Parham, Rouven Linge, Jens Kaiser, Amel MEKIC 2024-07-09
11993572 Composition for organic electronic devices Amir Hossain Parham, Jonas Valentin Kroeber, Tobias Grossmann, Anja Jatsch, Christian EHRENREICH 2024-05-28
11778907 Composition for organic electronic devices Amir Hossain Parham, Jonas Valentin Kroeber, Tobias Grossmann, Aurélie Ludemann, Dominik Joosten 2023-10-03
11621396 Materials for organic electroluminescent devices Amir Hossain Parham, Jonas Valentin Kroeber, Jens ENGELHART, Anja Jatsch, Christian EHRENREICH 2023-04-04
11591320 Composition for organic electronic devices Amir Hossain Parham, Jonas Valentin Kroeber, Tobias Grossmann, Anja Jatsch, Christian EHRENREICH 2023-02-28
11581497 Materials for organic electroluminescent devices Amir Hossain Parham, Jonas Valentin Kroeber, Jens ENGELHART, Christian EHRENREICH, Jens Kaiser 2023-02-14
11466021 Materials for organic electroluminescent devices Amir Hossain Parham, Dominik Joosten, Aurélie Ludemann, Tobias Grossmann, Jonas Valentin Kroeber 2022-10-11
11450809 Composition for organic electronic devices Amir Hossain Parham, Jonas Valentin Kroeber, Tobias Grossmann, Anja Jatsch, Christian EHRENREICH 2022-09-20
11437588 Materials for organic electroluminescent devices Amir Hossain Parham, Jonas Valentin Kroeber, Jens ENGELHART, Anja Jatsch, Christian EHRENREICH 2022-09-06
11370965 Materials for organic electroluminescent devices Amir Hossain Parham, Jonas Valentin Kroeber, Jens ENGELHART, Anja Jatsch, Christian EHRENREICH 2022-06-28
10923665 Materials for organic electroluminescent devices Amir Hossain Parham, Jonas Valentin Kroeber, Dominik Joosten, Aurélie Ludemann 2021-02-16
10784448 Electroluminescent imidazo-quinoxaline carbene metal complexes Peter Murer, Thomas Geßner, Jan Birnstock, Falk May, Klaus Kahle 2020-09-22
10370396 Metal complexes, comprising carbene ligands having an O-substituted non-cyclometallated aryl group and their use in organic light emitting diodes Stefan Metz, Korinna Dormann, Glauco Battagliarin, Flavio Luiz Benedito, Soichi Watanabe +4 more 2019-08-06
10118939 Metal complexes, comprising carbene ligands having an o-substituted non-cyclometalated aryl group and their use in organic light emitting diodes Stefan Metz, Korinna Dormann, Glauco Battagliarin, Flavio Luiz Benedito, Soichi Watanabe +4 more 2018-11-06
9917260 Compounds with terminal heteroarylcyanovinylene groups and their use in organic solar cells Sudhakar Sundarraj, Sheeja Bahulayan, Robert Send, Yuichi Nishimae, Helmut Reichelt +2 more 2018-03-13
9862739 Metal complexes, comprising carbene ligands having an O-substituted non-cyclometalated aryl group and their use in organic light emitting diodes Stefan Metz, Korinna Dormann, Glauco Battagliarin, Flavio Luiz Benedito, Soichi Watanabe +4 more 2018-01-09