Patents by Inventor Jeremy Weiss

Jeremy Weiss 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).

  • Iron-based superconducting permanent magnet and method of manufacture
    Patent number: 11791075
    Abstract: The present invention provides for polycrystalline superconducting permanent magnets which are synthesized of doped superconducting (AE) Fe2As2 compounds, where AE denotes an alkaline earth metal, such as Ba, Sr, Mg or Ca. The superconducting permanent magnets of the present invention can be magnetized in their superconducting state by induced currents, resulting in trapped magnetization that scales with the size of the bulk material. The magnitude of the trapped field has been demonstrated to be over 1 T and is predicted to be over 10 T if the technology is scaled, which is much higher than the capabilities of permanent magnets and other superconducting polycrystalline bulks currently known in the art.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: October 17, 2023
    Assignees: The Florida State University Research Foundation, Inc., Japan Science and Technology Agency
    Inventors: Jeremy Weiss, Akiyasu Yamamoto, Eric Hellstrom
  • Iron-Based Superconducting Permanent Magnet and Method of Manufacture
    Publication number: 20190385769
    Abstract: The present invention provides for polycrystalline superconducting permanent magnets which are synthesized of doped superconducting (AE) Fe2As2 compounds, where AE denotes an alkaline earth metal, such as Ba, Sr, Mg or Ca. The superconducting permanent magnets of the present invention can be magnetized in their superconducting state by induced currents, resulting in trapped magnetization that scales with the size of the bulk material. The magnitude of the trapped field has been demonstrated to be over 1 T and is predicted to be over 10 T if the technology is scaled, which is much higher than the capabilities of permanent magnets and other superconducting polycrystalline bulks currently known in the art.
    Type: Application
    Filed: August 15, 2019
    Publication date: December 19, 2019
    Inventors: Jeremy Weiss, Akiyasu Yamamoto, Eric Hellstrom
  • Iron-based superconducting permanent magnet and method of manufacture
    Patent number: 10395805
    Abstract: The present invention provides for polycrystalline superconducting permanent magnets which are synthesized of doped superconducting (AE) Fe2As2 compounds, where AE denotes an alkaline earth metal, such as Ba, Sr, Mg or Ca. The superconducting permanent magnets of the present invention can be magnetized in their superconducting state by induced currents, resulting in trapped magnetization that scales with the size of the bulk material. The magnitude of the trapped field has been demonstrated to be over 1 T and is predicted to be over 10 T if the technology is scaled, which is much higher than the capabilities of permanent magnets and other superconducting polycrystalline bulks currently known in the art.
    Type: Grant
    Filed: October 2, 2017
    Date of Patent: August 27, 2019
    Assignees: The Florida State University Research Foundation, Inc., Japan Science and Technology Agency
    Inventors: Jeremy Weiss, Akiyasu Yamamoto, Eric Hellstrom
  • IRON-BASED SUPERCONDUCTING PERMANENT MAGNET AND METHOD OF MANUFACTURE
    Publication number: 20180053587
    Abstract: The present invention provides for polycrystalline superconducting permanent magnets which are synthesized of doped superconducting (AE) Fe2As2 compounds, where AE denotes an alkaline earth metal, such as Ba, Sr, Mg or Ca. The superconducting permanent magnets of the present invention can be magnetized in their superconducting state by induced currents, resulting in trapped magnetization that scales with the size of the bulk material. The magnitude of the trapped field has been demonstrated to be over 1 T and is predicted to be over 10 T if the technology is scaled, which is much higher than the capabilities of permanent magnets and other superconducting polycrystalline bulks currently known in the art.
    Type: Application
    Filed: October 2, 2017
    Publication date: February 22, 2018
    Inventors: Jeremy Weiss, Akiyasu Yamamoto, Eric Hellstrom