Patents by Inventor Suvra Mondal

Suvra Mondal 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).

  • Obtaining selectivity in gas sensors via a sensor array system composed of P and N type material
    Patent number: 9170225
    Abstract: Systems and methods for discriminating among volatile compounds is provided using a semiconductor junction structure or sensor device. Sensor devices of the present disclosure employ a combination of hole carriers (p-type) and electron carriers (n-type) metal oxides deposited, for example, on a gold microspring array designed so that it has several leads that are at different distances from each other.
    Type: Grant
    Filed: February 28, 2013
    Date of Patent: October 27, 2015
    Assignee: Ohio State Innovation Foundation
    Inventors: Prabir Dutta, Suvra Mondal, Solomon Ssenyange