Patents by Inventor Robert Batchelder

Robert Batchelder 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).

  • Low loss superconducting cable in conduit conductor
    Publication number: 20050103519
    Abstract: A cable in conduit superconductor. The superconductor is formed from bundles of superconducting strands made of superconductor filaments, copper, and a layer of electrical resistant material. The superconductor strands are organized around a solid copper central strand, and a plurality of such wires are organized within a circular stainless steel foil, leaving a spiral gap in the middle for liquid coolant to flow. This configuration is then placed within a conduit tubing and compressed for stability.
    Type: Application
    Filed: November 18, 2003
    Publication date: May 19, 2005
    Inventors: Timothy Brandsberg, Robert Batchelder, Charles Weber, Vladimir Karasik