Patents by Inventor Philipp Stoessel

Philipp Stoessel 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).

  • NITROGENOUS COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20240124769
    Abstract: The present invention relates to nitrogen compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: December 15, 2021
    Publication date: April 18, 2024
    Inventor: Philipp STOESSEL
  • INDOLO[3.2.1-JK]CARBAZOLE-6-CARBONITRILE DERIVATIVES AS BLUE FLUORESCENT EMITTERS FOR USE IN OLEDS
    Publication number: 20240114782
    Abstract: The present invention relates to aromatic compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: December 15, 2021
    Publication date: April 4, 2024
    Inventor: Philipp STOESSEL
  • Metal complexes
    Publication number: 20240107872
    Abstract: The present invention relates to iridium complexes suitable for use in organic electroluminescent devices, particularly as emitters.
    Type: Application
    Filed: July 13, 2023
    Publication date: March 28, 2024
    Inventors: Philipp Stoessel, Armin Auch
  • NITROGENOUS HETEROAROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20240101560
    Abstract: The present invention relates to nitrogen-containing heteroaromatics suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: December 15, 2021
    Publication date: March 28, 2024
    Inventor: Philipp STOESSEL
  • Metal complexes for use as emitters in organic electroluminescence devices
    Patent number: 11932659
    Abstract: The present invention relates to metal complexes and electronic devices, in particular organic electroluminescent devices containing said metal complexes.
    Type: Grant
    Filed: July 20, 2017
    Date of Patent: March 19, 2024
    Assignee: UDC Ireland Limited
    Inventors: Philipp Stoessel, Christian Ehrenreich
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20240083891
    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 these compounds.
    Type: Application
    Filed: January 3, 2022
    Publication date: March 14, 2024
    Inventors: Amir Hossain PARHAM, Philipp STOESSEL, Christian EHRENREICH, Jonas Valentin KROEBER, Christian EICKHOFF
  • MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20240090327
    Abstract: The invention relates to compounds which are suitable for use in electronic devices, and electronic devices, in particular organic electroluminescent devices, containing said compounds.
    Type: Application
    Filed: August 16, 2021
    Publication date: March 14, 2024
    Inventors: Amir Hossain PARHAM, Philipp STOESSEL, Christian EHRENREICH
  • Compounds that can be used in an organic electronic device
    Patent number: 11917906
    Abstract: The invention relates to compounds that can be used in an organic electronic device as an active compound, in particular for use in electronic devices. The invention further relates to a process for preparing the compounds according to the invention, and to electronic devices comprising the same.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: February 27, 2024
    Assignee: Merck Patent GmbH
    Inventor: Philipp Stoessel
  • Substituted oxepines
    Patent number: 11917913
    Abstract: The invention relates to materials, to electroluminescence devices comprising said materials and to the use thereof.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: February 27, 2024
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Arne Buesing, Philipp Stoessel, Anja Gerhard, Christof Pflumm, Thomas Eberle, Anja Jatsch, Jonas Valentin Kroeber, Lars Dobelmann-Mara
  • Metal complexes
    Patent number: 11917903
    Abstract: The present invention relates to binuclear, trinuclear and tetranuclear metal complexes and to electronic devices, especially organic electroluminescent devices, comprising these metal complexes.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: February 27, 2024
    Assignee: UDC Ireland Limited
    Inventors: Philipp Stoessel, Christian Ehrenreich, Armin Auch
  • Metal complexes
    Patent number: 11917901
    Abstract: The present invention relates to metal complexes of formula (1): M(L)n(L?)m??(1) which comprises a moiety M(L)n of formula (2): and to electronic devices, in particular organic electroluminescent devices, comprising these metal complexes.
    Type: Grant
    Filed: July 2, 2013
    Date of Patent: February 27, 2024
    Assignee: UDC Ireland Limited
    Inventors: Philipp Stoessel, Dominik Joosten, Esther Breuning, Joachim Kaiser
  • Metal complexes
    Publication number: 20240059721
    Abstract: The present invention relates to iridium complexes suitable for use in organic electroluminescent devices, particularly as emitters.
    Type: Application
    Filed: July 13, 2023
    Publication date: February 22, 2024
    Inventors: Philipp Stoessel, Armin Auch
  • AROMATIC COMPOUNDS
    Publication number: 20230403927
    Abstract: The invention relates to metal complexes and to electronic devices, in particular organic electroluminescence devices, containing said metal complexes.
    Type: Application
    Filed: August 28, 2023
    Publication date: December 14, 2023
    Inventors: Nils Koenen, Anna Hayer, Holger Heil, Philipp Stoessel
  • HETEROCYCLIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20230389423
    Abstract: The invention relates to cyclic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices containing said compounds.
    Type: Application
    Filed: October 13, 2021
    Publication date: November 30, 2023
    Inventor: Philipp STOESSEL
  • COMPOUNDS FOR STRUCTURING FUNCTIONAL LAYERS OF ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20230380267
    Abstract: The present invention relates to the use of compounds for structuring of at least one functional layer of an organic electronic device. The present invention further relates to preferred compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: September 28, 2021
    Publication date: November 23, 2023
    Inventor: Philipp STOESSEL
  • COMPOUNDS COMPRISING HETEROATOMS FOR ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20230380285
    Abstract: The present invention relates to cyclic compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices containing said compounds.
    Type: Application
    Filed: October 13, 2021
    Publication date: November 23, 2023
    Inventor: Philipp STOESSEL
  • COMPOUNDS THAT CAN BE USED FOR STRUCTURING FUNCTIONAL LAYERS OF ORGANIC ELECTROLUMINESCENT DEVICES
    Publication number: 20230371363
    Abstract: The present invention relates to the use of compounds for structuring of at least one functional layer of an organic electronic device. The present invention further relates to preferred compounds suitable for use in electronic devices, and to electronic devices, especially organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: September 28, 2021
    Publication date: November 16, 2023
    Inventor: Philipp STOESSEL
  • COMPOUNDS WITH AN ACCEPTOR AND A DONOR GROUP
    Publication number: 20230354701
    Abstract: The present invention describes compounds having an acceptor group and a donor group, 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: June 19, 2023
    Publication date: November 2, 2023
    Inventors: Philipp STOESSEL, Christian EHRENREICH, Philipp HARBACH
  • Metal complexes
    Patent number: 11800787
    Abstract: The invention relates to metal complexes and to electronic devices, in particular organic electroluminescence devices, containing said metal complexes.
    Type: Grant
    Filed: June 3, 2015
    Date of Patent: October 24, 2023
    Assignee: UDC IRELAND LIMITED
    Inventors: Nils Koenen, Anna Hayer, Holger Heil, Philipp Stoessel
  • MONONUCLEAR TRIPODAL HEXADENTATE IRIDIUM COMPLEXES FOR USE IN OLEDS
    Publication number: 20230331754
    Abstract: The present invention relates to iridium complexes that are suitable for use in organic electroluminescent devices, in particular as emitters.
    Type: Application
    Filed: September 27, 2021
    Publication date: October 19, 2023
    Inventors: Philipp STOESSEL, Falk MAY, Armin AUCH