Patents by Inventor Stefan Schefler

Stefan Schefler 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).

  • Inductive component for a bus bar
    Patent number: 10749491
    Abstract: The invention specifies an inductive component for a busbar. The inductive component has two air gaps which are arranged on opposite sides of the component, wherein the air gaps are at a distance from one another in a vertical direction of the component.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: August 18, 2020
    Assignee: EPCOS AG
    Inventors: Jorn Schliewe, Stefan Schefler
  • Inductive component and method for producing an inductive component
    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
  • INDUCTIVE COMPONENT FOR A BUS BAR
    Publication number: 20180167046
    Abstract: The invention specifies an inductive component for a busbar. The inductive component has two air gaps which are arranged on opposite sides of the component, wherein the air gaps are at a distance from one another in a vertical direction of the component.
    Type: Application
    Filed: June 10, 2016
    Publication date: June 14, 2018
    Inventors: Jorn Schliewe, Stefan Schefler
  • Inductive Component and Method for Producing an Inductive Component
    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