Patents by Inventor Stephan Bühlmaier

Stephan Bühlmaier 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).

  • Coil and Method of Manufacturing the Coil
    Publication number: 20220277887
    Abstract: In an embodiment a coil includes a tube having a tube wall of an electrically conductive material, wherein the tube has an inductive portion in which a gap is arranged in the tube wall which shapes the tube wall in the inductive portion to form a helix, wherein the tube has at least one contact section including a connection region and at least one terminal region, wherein the connection region has the same contour as an adjacent portion of the helix, wherein the terminal region is an electrical terminal of the coil, and wherein the connection region electrically connects the terminal region to the inductive portion.
    Type: Application
    Filed: April 7, 2021
    Publication date: September 1, 2022
    Inventors: Stephan Bühlmaier, Anneliese Drespling, Felipe Jerez Galdeano, Joachim Sorg, Herbert Lux, Gerhard Proks
  • Coil and Method for Producing A Coil
    Publication number: 20220093324
    Abstract: In an embodiment a coil includes a tube comprising a tube wall composed of an electrically conductive material, wherein the tube wall has an inductive portion in which a gap is arranged that shapes the tube wall so the tube wall forms a helix in the inductive portion, and wherein the tube wall has two contact portions, each contact portion forming an electrical terminal.
    Type: Application
    Filed: February 14, 2020
    Publication date: March 24, 2022
    Inventors: Stephan Bühlmaier, Felipe Jerez Galdeano, Joachim Nassal, Anneliese Drespling, Gerhard Proks, Herbert Lux
  • 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
  • Antenna component having a magnetic core and a plurality of electrical conductors
    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
  • Antenna Component
    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
  • 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