Patents by Inventor Joern SCHLIEWE

Joern SCHLIEWE 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: 20220406516
    Abstract: In an embodiment a coil element includes a first core element and a first winding body arranged around a winding carrier part of the first core element with a winding axis, wherein the first winding body includes a first film conductor element and the first film conductor element includes a plurality of conductor films stacked on top of each other along a stacking direction and arranged electrically insulated from each other, wherein the stacking direction is parallel to the winding axis, and wherein the first core element includes a plurality of windings of the first film conductor element arranged in a spiral around the winding axis.
    Type: Application
    Filed: May 4, 2021
    Publication date: December 22, 2022
    Inventors: Jörn Schliewe, Stefan Weber
  • Patent number: 10692639
    Abstract: An inductive component and a method for producing an inductive component are disclosed. In an embodiment, the inductive component includes a first core part having wound first and second wires and a second core part arranged on the first core part. In various embodiments the inductive component has a low mode conversion, a low inductance in differential-mode operation, a high inductance for common-mode signals, a constant characteristic impedance, a low capacitive coupling of the wires, and/or a low leakage inductance.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: June 23, 2020
    Assignee: EPCOS AG
    Inventors: Felipe Jerez, Stephan Bühlmaier, Anneliese Drespling, Jörn Schliewe, Stefan Schefler, Joachim Nassal
  • Patent number: 10333204
    Abstract: An antenna component is disclosed. In an embodiment the antenna component including a first, second and third electrical conductors and a magnetic core integrally embodied having different section, wherein the first, second and third electrical conductors are located at different sections of the magnetic core.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: June 25, 2019
    Assignee: EPCOS AG
    Inventors: Felipe Jerez, Anneliese Drespling, Elmar Walter, Stephan Buehlmaier, Joern Schliewe
  • Publication number: 20180083346
    Abstract: An antenna component is disclosed. In an embodiment the antenna component including a first, second and third electrical conductors and a magnetic core integrally embodied having different section, wherein the first, second and third electrical conductors are located at different sections of the magnetic core.
    Type: Application
    Filed: March 29, 2016
    Publication date: March 22, 2018
    Inventors: Felipe Jerez, Anneliese Drespling, Elmar Walter, Stephan Buehlmaier, Joern Schliewe
  • Publication number: 20170025212
    Abstract: An inductive component and a method for producing an inductive component are disclosed. In an embodiment, the inductive component includes a first core part having wound first and second wires and a second core part arranged on the first core part. In various embodiments the inductive component has a low mode conversion, a low inductance in differential-mode operation, a high inductance for common-mode signals, a constant characteristic impedance, a low capacitive coupling of the wires, and/or a low leakage inductance.
    Type: Application
    Filed: February 6, 2015
    Publication date: January 26, 2017
    Inventors: Felipe Jerez, Stephan Bühlmaier, Anneliese Drespling, Jörn Schliewe, Stefan Schefler, Joachim Nassal
  • Patent number: 9202620
    Abstract: In a coil component, a shortest distance from a longitudinal wall of a flange portion of a drum core to a wire fixing portion is smaller than a shortest distance of the longitudinal wall to an electrode wire connecting portion by a convex portion formed at the longitudinal wall of the flange portion. That is, since a gap between the flange portion of the drum core and the wire fixing portion is small (or there is no gap), the wire fixing portion can be sufficiently bent. Accordingly, the wire can be securely fixed by a wire fixing portion of a metal terminal.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: December 1, 2015
    Assignees: TDK CORPORATION, EPCOSAG
    Inventors: Kazunori Arimitsu, Hiroshi Suzuki, Yuma Komaya, Hideki Sasaki, Tomonao Suto, Joern Schliewe, Joachim Nassal, Anneliese Drespling
  • Publication number: 20150042436
    Abstract: In a coil component, a shortest distance from a longitudinal wall of a flange portion of a drum core to a wire fixing portion is smaller than a shortest distance of the longitudinal wall to an electrode wire connecting portion by a convex portion formed at the longitudinal wall of the flange portion. That is, since a gap between the flange portion of the drum core and the wire fixing portion is small (or there is no gap), the wire fixing portion can be sufficiently bent. Accordingly, the wire can be securely fixed by a wire fixing portion of a metal terminal.
    Type: Application
    Filed: July 28, 2014
    Publication date: February 12, 2015
    Inventors: Kazunori ARIMITSU, Hiroshi SUZUKI, Yuma KOMAYA, Hideki SASAKI, Tomonao SUTO, Joern SCHLIEWE, Joachim NASSAL, Anneliese DRESPLING