Patents by Inventor Marcus Escher

Marcus Escher 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).

  • Patent number: 12372555
    Abstract: The invention relates to a resistor, in particular a low-resistance current-sensing resistor, with two connection parts made of a conductor material and a resistor element made of a resistor material. Furthermore, the resistor has two pairs of voltage measuring contacts for measuring the voltage dropping across the resistor element in two separate voltage measuring channels. The invention provides that the two pairs of voltage measuring contacts are arranged crosswise so that a connection line of the two voltage measuring contacts of the first pair of voltage measuring contacts intersects with a connection line of the two voltage measuring contacts of the second pair of voltage measuring contacts in a top view of the resistor.
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: July 29, 2025
    Assignee: ISABELLENHÜTTE HEUSLER GMBH & CO. KG
    Inventors: Andreas Baum, Marcus Escher, Arno Fey, Wayne Lippert, Rainer Ostasch
  • Publication number: 20240302412
    Abstract: The invention relates to a resistor, in particular a low-resistance current-sensing resistor, with two connection parts made of a conductor material and a resistor element made of a resistor material. Furthermore, the resistor has two pairs of voltage measuring contacts for measuring the voltage dropping across the resistor element in two separate voltage measuring channels. The invention provides that the two pairs of voltage measuring contacts are arranged crosswise so that a connection line of the two voltage measuring contacts of the first pair of voltage measuring contacts intersects with a connection line of the two voltage measuring contacts of the second pair of voltage measuring contacts in a top view of the resistor.
    Type: Application
    Filed: January 25, 2022
    Publication date: September 12, 2024
    Applicant: Isabellenhütte Heusler GmbH & Co. KG
    Inventors: Andreas BAUM, Marcus ESCHER, Arno FEY, Wayne LIPPERT, Rainer OSTASCH
  • Patent number: 10964462
    Abstract: The invention concerns a manufacturing method for an electrical resistor (1), in particular for a low-resistance current measuring resistor, with the following steps (S1-S4): a) providing a plate-shaped base part (9) for the resistor (1), the base part (9) having a certain thickness and corresponding to the thickness a certain value of an electrical component characteristic (R), the thickness-dependent electrical component characteristic (R) preferably being the electrical resistance (1) of the base part (9), the sheet resistance or the transverse resistance, and b) rolling the base part (9) with a certain degree of rolling (AG), the thickness of the base part (9) decreasing in accordance with the degree of rolling (AG) and the value of the component characteristic (R) changing accordingly, c) measuring the thickness-dependent electrical component characteristic (R) on the rolled base part (9), and d) adaptation of the degree of rolling (AG) as a function of the measured electrical component characteristic (
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: March 30, 2021
    Assignee: ISABELLENHÜTTE HEUSLER GMBH & CO. KG
    Inventors: Marcus Escher, Paul Harke, Ullrich Hetzler, Jan Marien
  • Publication number: 20190066890
    Abstract: The invention concerns a manufacturing method for an electrical resistor (1), in particular for a low-resistance current measuring resistor, with the following steps (S1-S4): a) providing a plate-shaped base part (9) for the resistor (1), the base part (9) having a certain thickness and corresponding to the thickness a certain value of an electrical component characteristic (R), the thickness-dependent electrical component characteristic (R) preferably being the electrical resistance (1) of the base part (9), the sheet resistance or the transverse resistance, and b) rolling the base part (9) with a certain degree of rolling (AG), the thickness of the base part (9) decreasing in accordance with the degree of rolling (AG) and the value of the component characteristic (R) changing accordingly, c) measuring the thickness-dependent electrical component characteristic (R) on the rolled base part (9), and d) adaptation of the degree of rolling (AG) as a function of the measured electrical component characteristic (
    Type: Application
    Filed: January 25, 2017
    Publication date: February 28, 2019
    Inventors: Marcus Escher, Paul Harke, Ullrich Hetzler, Jan Marien