Patents by Inventor Bertram J. Batlogg

Bertram J. Batlogg 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).

  • Oxide superconductors, and devices and systems comprising such a superconductor
    Patent number: 5389603
    Abstract: A new class of high temperature superconductive oxides is disclosed. An exemplary member of the class has nominal composition Pb.sub.2 Sr.sub.2 Y.sub.0.5 Ca.sub.0.5 Cu.sub.3 O.sub.8 and has a transition temperature T.sub.c (onset) of about 79K.
    Type: Grant
    Filed: February 9, 1990
    Date of Patent: February 14, 1995
    Assignee: AT&T Corp.
    Inventors: Bertram J. Batlogg, Robert J. Cava