Patents by Inventor Vladimir Antropov

Vladimir Antropov 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).

  • Permanent magnet alloys for gap magnets
    Patent number: 11649537
    Abstract: Provided are Ce/Co/Cu permanent magnet alloys containing certain refractory metals, such as Ta and/or Hf, and optionally Fe which represent economically more favorable alternative to Sm-based magnets with respect to both material and processing costs and which retain and/or improve magnetic characteristics useful for GAP MAGNET applications.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: May 16, 2023
    Assignee: Iowa State University Research Foundation, Inc.
    Inventors: Andriy Palasyuk, Tej Nath Lamichhane, Olena Palasyuk, Vladimir Antropov, Paul C. Canfield, Ralph W. McCallum
  • Permanent Magnet Alloys For GAP Magnets
    Publication number: 20230087130
    Abstract: Provided are Ce/Co/Cu permanent magnet alloys containing certain refractory metals, such as Ta and/or Hf, and optionally Fe which represent economically more favorable alternative to Sm-based magnets with respect to both material and processing costs and which retain and/or improve magnetic characteristics useful for GAP MAGNET applications.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 23, 2023
    Inventors: Andriy Palasyuk, Tej Nath Lamichhane, Olena Palesyuk, Vladimir Antropov, Paul C. Canfield, Ralph W. McCallum
  • Permanent magnet alloys for gap magnets
    Publication number: 20190185980
    Abstract: Provided are Ce/Co/Cu permanent magnet alloys containing certain refractory metals, such as Ta and/or Hf, and optionally Fe which represent economically more favorable alternative to Sm-based magnets with respect to both material and processing costs and which retain and/or improve magnetic characteristics useful for GAP MAGNET applications.
    Type: Application
    Filed: December 10, 2018
    Publication date: June 20, 2019
    Inventors: Andriy Palasyuk, Tej Nath Lamichhane, Olena Palasyuk, Vladimir Antropov, Paul C. Canfield, Ralph W. McCallum