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).

  • PHENANTHRENE COMPOUNDS FOR ORGANIC ELECTRONIC DEVICES
    Publication number: 20190393414
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Application
    Filed: September 5, 2019
    Publication date: December 26, 2019
    Inventors: Teresa MUJICA-FERNAUD, Arne BUESING, Frank VOGES, Jonas Kroeber
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20190386226
    Abstract: Compounds of formula (1) that have functional substituents in a specific spatial arrangement, and electronic devices that include a compound of formula (1), and to the preparation of compounds of formula (1).
    Type: Application
    Filed: August 19, 2019
    Publication date: December 19, 2019
    Inventors: Amir Hossain Parham, Irina Martynova, Anja Jatsch, Thomas Eberle, Jonas Kroeber, Christof Pflumm
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20190378996
    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: December 12, 2019
    Inventors: Philipp STOESSEL, Amir PARHAM, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN, Jonas KROEBER
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20190367494
    Abstract: The present invention describes dibenzofuran compounds substituted by carbazole compounds, especially for use as triplet matrix materials in organic electroluminescent devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
    Type: Application
    Filed: November 6, 2017
    Publication date: December 5, 2019
    Inventors: Amir PARHAM, Thomas EBERLE, Anja JATSCH, Tobias GROSSMANN, Jonas KROEBER, Dominik JOOSTEN, Caroline WERN
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20190372020
    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: Application
    Filed: June 7, 2019
    Publication date: December 5, 2019
    Inventors: Amir HOSSAIN PARHAM, Tobias Grossmann, Anja Jatsch, Thomas Eberle, Jonas Kroeber, Christof Pflumm, Lars Dobelmann-Mara
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20190352318
    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: November 14, 2017
    Publication date: November 21, 2019
    Inventors: Amir PARHAM, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN, Jonas KROEBER, Philipp STOESSEL
  • CARBAZOLE DERIVATIVES
    Publication number: 20190348616
    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: Application
    Filed: January 22, 2018
    Publication date: November 14, 2019
    Inventors: AMIR PARHAM, Aurélie LUDEMANN, Dominik JOOSTEN, Tobias GROSSMANN, Jonas KROEBER
  • Phenanthrene compounds for organic electronic devices
    Patent number: 10446759
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Grant
    Filed: October 13, 2017
    Date of Patent: October 15, 2019
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Arne Buesing, Frank Voges, Jonas Kroeber
  • MATERIALS FOR ELECTRONIC DEVICES
    Publication number: 20190288206
    Abstract: The present application relates to fluoranthenylamine compounds of a formula (I). These compounds are suitable for use in electronic devices. The present application further relates to processes for preparing the compounds mentioned, and to electronic devices comprising the compounds mentioned.
    Type: Application
    Filed: October 30, 2017
    Publication date: September 19, 2019
    Applicant: Merck Patent GmbH
    Inventors: Amir PARHAM, Dominik JOOSTEN, Aurélie LUDEMANN, Tobias GROSSMANN, Jonas KROEBER
  • COMPOUNDS WITH CARBAZOLE STRUCTURES
    Publication number: 20190214574
    Abstract: The present invention describes carbazole derivatives substituted by electron transport groups, 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: Application
    Filed: September 11, 2017
    Publication date: July 11, 2019
    Inventors: Amir PARHAM, Tobias GROSSMANN, Aurélie LUDEMANN, Dominik JOOSTEN, Jonas KROEBER
  • COMPOUNDS WITH SPIROBIFLUORENE-STRUCTURES
    Publication number: 20190194164
    Abstract: The invention relates to spirobifluorene derivatives which are substituted with electron transport groups, in particular for use in electronic devices. The invention further relates to a method for producing the compounds according to the invention, and to electronic devices comprising the same.
    Type: Application
    Filed: September 11, 2017
    Publication date: June 27, 2019
    Inventors: Amir PARHAM, Tobias GROSSMANN, Aurélie LUDEMANN, Dominik JOOSTEN, Jonas KROEBER
  • HETEROCYCLIC COMPOUNDS COMPRISING DIBENZOFURAN AND/OR DIBENZOTHIOPHENE STRUCTURES
    Publication number: 20190165282
    Abstract: The present invention describes dibenzofuran and dibenzothiophene derivatives substituted by electron-transporting groups, especially for use as triplet matrix materials in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.
    Type: Application
    Filed: April 6, 2017
    Publication date: May 30, 2019
    Applicant: Merck Patent GmbH
    Inventors: Amir Parham, Thomas Eberle, Anja Jatsch, Tobias Grossmann, Jonas Kroeber
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20190135814
    Abstract: The present invention relates to compounds of formula (1). The compounds are suitable for use in electronic devices, in particular organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: April 26, 2017
    Publication date: May 9, 2019
    Applicant: Merck Patent GmbH
    Inventors: Amir PARHAM, Tobias GROSSMANN, Jonas KROEBER
  • PHENANTHRENE COMPOUNDS FOR ORGANIC ELECTRONIC DEVICES
    Publication number: 20180102479
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Application
    Filed: October 13, 2017
    Publication date: April 12, 2018
    Inventors: Teresa MUJICA-FERNAUD, Arne BUESING, Frank VOGES, Jonas KROEBER
  • Phenanthrene compounds for organic electronic devices
    Patent number: 9799833
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Grant
    Filed: May 6, 2013
    Date of Patent: October 24, 2017
    Assignee: Merck Patent GmbH
    Inventors: Teresa Mujica-Fernaud, Arne Buesing, Frank Voges, Jonas Kroeber
  • Materials for organic electroluminescent devices
    Patent number: 9206351
    Abstract: The present invention relates to compounds according to formula (1) and/or according to formulae (4) to (10) and their use in organic electroluminescent devices, in particular as a matrix material in phosphorescent devices.
    Type: Grant
    Filed: May 21, 2007
    Date of Patent: December 8, 2015
    Assignee: Merck Patent GmbH
    Inventors: Ingrid Bach, Arne Buesing, Susanne Heun, Philipp Stoessel, Michael Holbach, Jonas Kroeber, Amir Hossain Parham
  • PHENANTHRENE COMPOUNDS FOR ORGANIC ELECTRONIC DEVICES
    Publication number: 20150155491
    Abstract: The invention relates to specific phenanthrenes, the use of the compound in an electronic device, and an electronic device containing at least one of said compounds. The invention further relates to a method for producing the compound and a formulation and composition containing one or more of the compounds.
    Type: Application
    Filed: May 6, 2013
    Publication date: June 4, 2015
    Inventors: Teresa Mujica-Fernaud, Arne Buesing, Frank Voges, Jonas Kroeber
  • Organic electroluminescent devices comprising azomethine-metal complexes
    Patent number: 8487300
    Abstract: The present invention relates to phosphorescent organic electroluminescent devices which contain as a matrix material of emitting layer, metal complexes of the formula (I)
    Type: Grant
    Filed: October 14, 2008
    Date of Patent: July 16, 2013
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Jonas Kroeber, Anja Gerhard, Rocco Fortte
  • Carbazole derivatives for organic electroluminescent devices
    Patent number: 8343637
    Abstract: The present invention relates to compounds of the formula (1) and to the use thereof in organic electroluminescent devices, in particular as matrix material in phosphorescent devices.
    Type: Grant
    Filed: December 10, 2007
    Date of Patent: January 1, 2013
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Jonas Kroeber, Arne Buessing, Horst Vestweber
  • ORGANIC ELECTROLUMINESCENT DEVICES COMPRISING AZOMETHINE-METAL COMPLEXES
    Publication number: 20100244009
    Abstract: The present invention relates to phosphorescent organic electroluminescent devices which contain as a matrix material of emitting layer, metal complexes of the formula (I)
    Type: Application
    Filed: October 14, 2008
    Publication date: September 30, 2010
    Applicant: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Jonas Kroeber, Anja Gerhard, Rocco Fortte