Patents by Inventor Guenter Koenig

Guenter Koenig 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).

  • Cooled charging cable
    Patent number: 12334233
    Abstract: A single line for a charging cable, for example for electric vehicles, and a charging cable having single lines of this kind are provided. The single line (10) includes a cooling hose (12) in which a coolant (14) can be conveyed, and at least one uninsulated electrical conductor (16). The at least one uninsulated electrical conductor (16) is connected in a thermally conductive manner to the cooling hose (12) in such a way that the at least one uninsulated electrical conductor (16) can be cooled by the coolant (14).
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: June 17, 2025
    Assignee: LEONI KABEL GMBH
    Inventors: Guenter Koenig, Sven Spindler
  • Coax cable for inductive charging
    Patent number: 12224088
    Abstract: A coaxial cable includes a non-conductive core and a first flexible copper conductor which surrounds the non-conductive core and is used as an inner conductor of the coaxial cable. Insulation is provided around the first flexible copper conductor. A second flexible copper conductor which surrounds the insulation and serves as an outer conductor of the coaxial cable.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: February 11, 2025
    Assignee: LEONI KABEL GMBH
    Inventors: Sebastian Stengl, Guenter Koenig
  • COOLED CHARGING CABLE
    Publication number: 20230282392
    Abstract: A single line for a charging cable, for example for electric vehicles, and a charging cable having single lines of this kind are provided. The single line (10) includes a cooling hose (12) in which a coolant (14) can be conveyed, and at least one uninsulated electrical conductor (16). The at least one uninsulated electrical conductor (16) is connected in a thermally conductive manner to the cooling hose (12) in such a way that the at least one uninsulated electrical conductor (16) can be cooled by the coolant (14).
    Type: Application
    Filed: July 27, 2021
    Publication date: September 7, 2023
    Inventors: GUENTER KOENIG, SVEN SPINDLER
  • COAX CABLE FOR INDUCTIVE CHARGING
    Publication number: 20220230782
    Abstract: A coaxial cable includes a non-conductive core and a first flexible copper conductor which surrounds the non-conductive core and is used as an inner conductor of the coaxial cable. Insulation is provided around the first flexible copper conductor. A second flexible copper conductor which surrounds the insulation and serves as an outer conductor of the coaxial cable.
    Type: Application
    Filed: April 30, 2020
    Publication date: July 21, 2022
    Inventors: SEBASTIAN STENGL, GUENTER KOENIG
  • Bend-flexible electrical cable
    Patent number: 10685764
    Abstract: A flexible electrical cable is provided that extends in a longitudinal direction and contains a conductive core, with a reinforcing layer for limiting a bending radius mounted around the conductive core. The reinforcing layer is formed from at least one strand wound around the conductive core, which has winding sections with support surfaces. The support surfaces of adjacent winding sections are supported on each other to limit a bending radius.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: June 16, 2020
    Assignee: LEONI Kabel GmbH
    Inventors: Guenter Koenig, Erwin Koeppendoerfer
  • Cable with adapted stranding
    Patent number: 10297362
    Abstract: The present disclosure relates to a cable. An exemplary embodiment of the cable (2) comprises a plurality of conductors, wherein the conductors form several conductor groups (4, 6a-6d), in which respectively two or more of the plurality of conductors are stranded with one another. The several conductor groups (4, 6a-6d) are stranded overall around a common stranding center (1) and the conductors of at least two of the several conductor groups (4, 6a-6d; 4a-4d, 6a-6k) are stranded with one another with a different lay length.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: May 21, 2019
    Assignee: LEONI KABEL GMBH
    Inventors: Erwin Koeppendoerfer, Marta Krzyzak, Guenter Koenig
  • Bend-Flexible Electrical Cable
    Publication number: 20180358150
    Abstract: A flexible electrical cable is provided that extends in a longitudinal direction and contains a conductive core, with a reinforcing layer for limiting a bending radius mounted around the conductive core. The reinforcing layer is formed from at least one strand wound around the conductive core, which has winding sections with support surfaces. The support surfaces of adjacent winding sections are supported on each other to limit a bending radius.
    Type: Application
    Filed: June 8, 2018
    Publication date: December 13, 2018
    Inventors: GUENTER KOENIG, ERWIN KOEPPENDOERFER
  • CABLE WITH ADAPTED STRANDING
    Publication number: 20180053582
    Abstract: The present disclosure relates to a cable. An exemplary embodiment of the cable (2) comprises a plurality of conductors, wherein the conductors form several conductor groups (4, 6a-6d), in which respectively two or more of the plurality of conductors are stranded with one another. The several conductor groups (4, 6a-6d) are stranded overall around a common stranding centre (1) and the conductors of at least two of the several conductor groups (4, 6a-6d; 4a-4d, 6a-6k) are stranded with one another with a different lay length.
    Type: Application
    Filed: August 9, 2017
    Publication date: February 22, 2018
    Applicant: LEONI KABEL GMBH
    Inventors: ERWIN KOEPPENDOERFER, Marta Krzyzak, Guenter Koenig