Patents by Inventor Kater Murch

Kater Murch 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).

  • System and methods for parametrically-modulated superconducting non-reciprocal components based on coupled resonators
    Patent number: 12494784
    Abstract: A device for implementing a non-reciprocal bandpass filter is provided. The device includes a plurality of capacitively-coupled shunt resonators. Each capacitively-coupled shunt resonators includes a plurality of superconducting quantum interference devices (SQUIDs) connected to each other, a flux line inductively coupled to the plurality of SQUIDs, and a capacitor connected in parallel to the plurality of SQUIDs.
    Type: Grant
    Filed: February 15, 2024
    Date of Patent: December 9, 2025
    Assignee: Washington University
    Inventors: Yi Zhuang, Chandrashekhar Gaikwad, Daria Kowsari, Kater Murch, Aravind Nagulu
  • SYSTEM AND METHODS FOR PARAMETRICALLY-MODULATED SUPERCONDUCTING NON-RECIPROCAL COMPONENTS BASED ON COUPLED RESONATORS
    Publication number: 20250080112
    Abstract: A device for implementing a non-reciprocal bandpass filter is provided. The device includes a plurality of capacitively-coupled shunt resonators. Each capacitively-coupled shunt resonators includes a plurality of superconducting quantum interference devices (SQUIDs) connected to each other, a flux line inductively coupled to the plurality of SQUIDs, and a capacitor connected in parallel to the plurality of SQUIDs.
    Type: Application
    Filed: February 15, 2024
    Publication date: March 6, 2025
    Inventors: Yi Zhuang, Chandrashekhar Gaikwad, Daria Kowsari, Kater Murch, Aravind Nagulu