Patents by Inventor Reuy-Lin Lee

Reuy-Lin Lee 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).

  • Method for superconducting magnet shimming
    Patent number: 4535291
    Abstract: Component coils for providing a desired magnetic field distribution, which coils are subject to interaction via mutual inductance thereof, are connected each to respective current regulated power supplies whereby the interaction is compensated. Circuits are provided to control selected pluralities of interacting coils via persistence switches with minimum number of control leads in order to reduce the thermal communication to the interior of a cryostat housing the magnet and persistence switches.
    Type: Grant
    Filed: August 9, 1982
    Date of Patent: August 13, 1985
    Assignee: Varian Associates, Inc.
    Inventors: Reuy-Lin Lee, George D. Kneip, Jr., Marvin H. Anderson