Patents by Inventor Isaac Vasserman

Isaac Vasserman 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).

  • Magnetic undulator shim
    Patent number: 11222741
    Abstract: A magnetic undulator shim having three interconnected sections arranged one after the other in a direction substantially parallel to the beam axis. The first section is adapted to magnetically engage a magnet having a horizontal surface and configured to extend partially onto the horizontal surface of the magnet. The magnet is adjacent to a pole and the magnet and the pole form a boundary. The second third sections are interconnected to form a shape. The shape corresponds to the boundary. The third section is adapted to magnetically engage a surface of the pole.
    Type: Grant
    Filed: December 8, 2020
    Date of Patent: January 11, 2022
    Assignee: U.S. Department of Energy
    Inventors: Joseph Z. Xu, Isaac Vasserman