Patents by Inventor Amritpal Rana

Amritpal Rana 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).

  • Thin film write head with universal coil design
    Patent number: 6674610
    Abstract: In at least one embodiment, a thin film write head having a conductor with a coil structure having a central axis perpendicular to an air bearing surface. The conductor having a first contact centrally located at a first end of the conductor. The conductor having plurality of contacts located distal from the first contact. The plurality of contacts having at least one contact on either side of the central axis of the write head.
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: January 6, 2004
    Assignee: Western Digital (Fremont), Inc.
    Inventors: Mark Thomas, David Seagle, Carlos Corona, Amritpal Rana