Patents by Inventor Sanjeet HEGDE

Sanjeet HEGDE 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).

  • Thermally robust, electromagnetic interference compatible, devices for non-invasive and invasive surgery
    Patent number: 11547777
    Abstract: Techniques to fabricate and use a nanocomposite coating that includes one or more nanotubes such as carbon nanotubes are disclosed. In some examples, a guidewire may include the nanocomposite material. The guidewire is immune to electromagnetic interference, is thermally robust, and is capable of accommodating inactive markers and active electronics.
    Type: Grant
    Filed: June 26, 2018
    Date of Patent: January 10, 2023
    Assignee: The Regents of the University of California
    Inventors: Sanjeet Hegde, Kanishka Ratnayaka, John Moore, Sunghoon Park, Prabhakar Bandaru
  • THERMALLY ROBUST, ELECTROMAGNETIC INTERFERENCE COMPATIBLE, DEVICES FOR NON-INVASIVE AND INVASIVE SURGERY
    Publication number: 20200114042
    Abstract: Techniques to fabricate and use a nanocomposite coating that includes one or more nanotubes such as carbon nanotubes are disclosed. In some examples, a guidewire may include the nanocomposite material. The guidewire is immune to electromagnetic interference, is thermally robust, and is capable of accommodating inactive markers and active electronics.
    Type: Application
    Filed: June 26, 2018
    Publication date: April 16, 2020
    Applicant: The Regents of the University of California
    Inventors: Sanjeet Hegde, Kanishka Ratnayaka, John Moore, Sunghoon Park, Prabhakar Bandaru
  • Magnetic resonance imaging for interventional procedures
    Publication number: 20070238970
    Abstract: Two different RF-frequency ranges or bands are employed viz. at the localisation RF-frequency and at the imaging RF-frequency, respectively. At these respective RF-frequency ranges different types of magnetic resonance signals are acquired. At the localisation RF-frequency a high sensitivity for the position of the interventional device is achieved. At the imaging RF-frequency a high sensitivity for image information, i.e. contrast resolution, of the anatomical structures of the patient to be examined is achieved.
    Type: Application
    Filed: April 28, 2005
    Publication date: October 11, 2007
    Applicants: KONINKLIJKE PHILIPS ELECTRONICS N.V., KING'S COLLEGE LONDON
    Inventors: Sebastian KOZERKE, Reza RAZAVI, Derek HILL, Sanjeet HEGDE