Patents by Inventor Felix Kaiser

Felix Kaiser 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).

  • Methods and devices for detecting an electrical arc
    Patent number: 11867771
    Abstract: Methods and devices for detecting electrical arcs are provided. A first wavelet transformation with a first mother wavelet is applied to a chronological sequence of current measurements (80) of a current through a lead, to obtain first wavelet coefficients. In addition, a second wavelet transformation with a second mother wavelet different from the first mother wavelet is applied to the chronological sequence in order to obtain second wavelet coefficients. On the basis of the first wavelet coefficients and the second wavelet coefficients, it is then determined whether an arc (10; 11; 24) is present.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: January 9, 2024
    Assignee: Infineon Technologies AG
    Inventors: Felix Kaiser, Christoph Grund, Goran Keser, Christopher Roemmelmayer
  • HYDROSILYLABLE MIXTURE INCLUDING STRONG ELECTRON DONORS, AS CATALYST ADDITIVE
    Publication number: 20230030626
    Abstract: A hydrolysable mixture M contains a) at least one compound A with at least one hydrogen atom directly bonded to a silicon atom, b) at least one compound B that contains at least one carbon-carbon multiple bond, c) at least one hydrosilylation catalyst, and d) at least one strong electron donor, as a catalyst additive.
    Type: Application
    Filed: December 11, 2019
    Publication date: February 2, 2023
    Applicant: Wacker Chemie AG
    Inventors: Richard WEIDNER, Sebastian HÖLZL, Felix KAISER, Fritz KÜHN
  • METHODS AND DEVICES FOR DETECTING AN ELECTRICAL ARC
    Publication number: 20220252679
    Abstract: Methods and devices for detecting electrical arcs are provided. A first wavelet transformation with a first mother wavelet is applied to a chronological sequence of current measurements (80) of a current through a lead, to obtain first wavelet coefficients. In addition, a second wavelet transformation with a second mother wavelet different from the first mother wavelet is applied to the chronological sequence in order to obtain second wavelet coefficients. On the basis of the first wavelet coefficients and the second wavelet coefficients, it is then determined whether an arc (10; 11; 24) is present.
    Type: Application
    Filed: January 31, 2022
    Publication date: August 11, 2022
    Inventors: Felix Kaiser, Christoph Grund, Goran Keser, Christopher Roemmelmayer