Patents by Inventor Ramesh Kumar Sethi

Ramesh Kumar Sethi 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).

  • Process for the preparation of high temperature superconducting bulk current leads with improved properties and superconducting bulk current leads made thereby
    Patent number: 7722918
    Abstract: The present invention provides a process for the preparation of high temperature superconducting (HTS) bulk current leads capable of supplying a continuous current of more than 200 A at 77 K, at least for 2 to 4 hours without any substantial heat load to cryogen free cryocooler and other superconducting magnet systems. The superconducting bulk current leads with improved properties are prepared from an improved high temperature superconducting (HTS) bismuth based cuperate [(Bi, Pb)2Sr2Ca2Cu3O10+x] material in tube and rod shape with both end metallic contacts.
    Type: Grant
    Filed: August 17, 2006
    Date of Patent: May 25, 2010
    Assignee: Council of Scientific & Industrial Research
    Inventors: Shrikant Narayan Ekbote, Gursharan Kaur Padam, Narinder Kumar Arora, Mukul Sharma, Ramesh Kumar Sethi, Mrinal Kanti Banerjee