Patents by Inventor Jonas Kroeber

Jonas Kroeber has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20210320264
    Abstract: The present invention relates to compounds, which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: July 8, 2019
    Publication date: October 14, 2021
    Inventors: Amir PARHAM, Jonas KROEBER, Jens ENGELHART, Christian EHRENREICH, Christian EICKHOFF, Jens KAISER
  • Publication number: 20210305518
    Abstract: The invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: January 2, 2018
    Publication date: September 30, 2021
    Inventors: Amir PARHAM, Jonas KROEBER, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN
  • Patent number: 11056656
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: July 6, 2021
    Assignee: Merck Patent GmbH
    Inventors: Amir Parham, Jonas Kroeber, Dominik Joosten, Aurélie Ludemann, Tobias Grossmann
  • Publication number: 20210147375
    Abstract: The present application relates to fluorenylamine compounds, to the use thereof in electronic devices, and to synthesis methods for preparing the fluorenylamine compounds.
    Type: Application
    Filed: April 1, 2019
    Publication date: May 20, 2021
    Inventors: Amir PARHAM, Jonas KROEBER, Tobias GROSSMANN, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH, Jens ENGELHART
  • Patent number: 10985330
    Abstract: The application relates to compounds having functional substituents in a specific spatial arrangement, to devices comprising same, and to the preparation and use thereof.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: April 20, 2021
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Tobias Grossmann, Anja Jatsch, Thomas Eberle, Jonas Kroeber, Christof Pflumm, Lars Dobelmann-Mara
  • Publication number: 20210111351
    Abstract: The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: January 23, 2019
    Publication date: April 15, 2021
    Inventors: Amir PARHAM, Jonas KROEBER, Jens ENGELHART, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH, Dominik JOOSTEN
  • Patent number: 10964894
    Abstract: The present invention relates to carbazole derivatives, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
    Type: Grant
    Filed: January 22, 2018
    Date of Patent: March 30, 2021
    Assignee: Merck Patent GmbH
    Inventors: Amir Parham, Aurélie Ludemann, Dominik Joosten, Tobias Grossmann, Jonas Kroeber
  • Publication number: 20210079024
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Application
    Filed: May 8, 2018
    Publication date: March 18, 2021
    Inventors: Amir PARHAM, Jonas KROEBER, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN
  • Patent number: 10923665
    Abstract: The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: February 16, 2021
    Assignee: Merck Patent GmbH
    Inventors: Amir Parham, Jonas Kroeber, Dominik Joosten, Aurélie Ludemann, Christian Eickhoff
  • Publication number: 20200395548
    Abstract: The present invention relates to a composition comprising a specific bipolar host and a triphenylene derivative, to the use thereof in electronic devices and electronic devices comprising said composition.
    Type: Application
    Filed: November 12, 2018
    Publication date: December 17, 2020
    Inventors: Christian EICKHOFF, Amir PARHAM, Jonas KROEBER, Tobias GROSSMANN, Anja JATSCH, Christian EHRENREICH
  • Publication number: 20200388761
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Application
    Filed: May 8, 2018
    Publication date: December 10, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN
  • Publication number: 20200358005
    Abstract: The invention relates to compounds of formula (1) which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: October 22, 2018
    Publication date: November 12, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Jens ENGELHART, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH
  • Publication number: 20200291291
    Abstract: The present invention relates to cyclic diazaboroles, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising same.
    Type: Application
    Filed: September 10, 2018
    Publication date: September 17, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Jens ENGELHART, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH
  • Publication number: 20200295270
    Abstract: The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.
    Type: Application
    Filed: October 2, 2018
    Publication date: September 17, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Jens ENGELHART, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH
  • Publication number: 20200231578
    Abstract: The present invention relates to a composition which comprises an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing this composition. The electron-transporting host is particularly preferably selected from the class of the triazine-dibenzofuran-carbazole systems or the class of the triazine-dibenzothiophene-carbazole systems. The hole-transporting host is preferably selected from the class of the biscarbazoles.
    Type: Application
    Filed: July 2, 2018
    Publication date: July 23, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Tobias GROSSMANN, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH
  • Publication number: 20200216391
    Abstract: The present invention relates to a composition which comprises an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing this composition. The electron-transporting host is particularly preferably selected from the class of the lactams. The hole-transporting host is preferably selected from the class of the biscarbazoles.
    Type: Application
    Filed: July 2, 2018
    Publication date: July 9, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Tobias GROSSMANN, Anja JATSCH, Christian EICKHOFF, Christian EHRENREICH
  • Publication number: 20200199138
    Abstract: The present invention relates to compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: December 4, 2017
    Publication date: June 25, 2020
    Inventors: AMIR PARHAM, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN, Jonas KROEBER, Christian EICKHOFF
  • Publication number: 20200199154
    Abstract: The present application relates to bridged triarylamines conforming to a defined formula. These compounds are suitable for use in electronic devices. The present application further relates to processes for preparing the compounds, and to electronic devices comprising the compounds.
    Type: Application
    Filed: April 24, 2018
    Publication date: June 25, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN
  • Publication number: 20200165252
    Abstract: The invention relates to heteroaromatic compounds, particularly for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention and to electronic devices containing same.
    Type: Application
    Filed: May 18, 2018
    Publication date: May 28, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN
  • Publication number: 20200168810
    Abstract: The present invention relates to a composition comprising a bipolar host and an electron-transporting host, especially for use as matrix material in electronic devices, especially organic electroluminescent devices, and especially in an organic light-emitting diode (OLED). The invention further relates to electronic devices comprising said composition.
    Type: Application
    Filed: April 10, 2018
    Publication date: May 28, 2020
    Inventors: Amir PARHAM, Jonas KROEBER, Christian EICKHOFF, Tobias GROSSMANN, Aurélie LUDEMANN, Dominik JOOSTEN