Patents Examined by Wasseen H. Hamdan
  • Superconducting current measuring circuit having detection loop
    Patent number: 6320369
    Abstract: A superconducting current measuring circuit is provided with a detection loop through which a current flows by the influence of a magnetic field generated by a measurement target current. The detection loop contains a superconductor. The superconducting current measuring circuit is also provided with a superconducting sampler circuit for measuring the current flowing through the detection loop.
    Type: Grant
    Filed: October 6, 1999
    Date of Patent: November 20, 2001
    Assignee: NEC Corporation
    Inventors: Mutsuo Hidaka, Shuichi Tahara