Patents by Inventor Narasimhiah Subrahmanyam DINESH

Narasimhiah Subrahmanyam DINESH 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).

  • Highly sensitive reduced graphene oxide-nickel composite based cryogenic temperature sensor
    Patent number: 11378467
    Abstract: The present disclosure generally relates to the field of resistive sensing. In particular, the present disclosure relates to a highly sensitive reduced graphene oxide-nickel (RGO—Ni) composite based fast response temperature sensor. Aspects of the present disclosure provide a method for fabrication of a highly sensitive reduced graphene oxide-nickel (RGO—Ni) composite-based temperature sensor. An aspect of the present disclosure provides a temperature sensor comprising: a substrate; and a composite film deposited onto said substrate, wherein the composite film comprises a reduced graphene oxide-nickel composite film. In an embodiment, the temperature sensor is cryo-compatible.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: July 5, 2022
    Assignee: Indian Institute of Science
    Inventors: Vaishakh Kedambaimoole, Pavithra B. Jain, Manasa, Nagarjuna Neella, Rajanna Konandur, M M. Nayak, Narasimhiah Subrahmanyam Dinesh
  • HIGHLY SENSITIVE REDUCED GRAPHENE OXIDE-NICKEL COMPOSITE BASED CRYOGENIC TEMPERATURE SENSOR
    Publication number: 20200049573
    Abstract: The present disclosure generally relates to the field of resistive sensing. In particular, the present disclosure relates to a highly sensitive reduced graphene oxide-nickel (RGO—Ni) composite based fast response temperature sensor. Aspects of the present disclosure provide a method for fabrication of a highly sensitive reduced graphene oxide-nickel (RGO—Ni) composite-based temperature sensor. An aspect of the present disclosure provides a temperature sensor comprising: a substrate; and a composite film deposited onto said substrate, wherein the composite film comprises a reduced graphene oxide-nickel composite film. In an embodiment, the temperature sensor is cryo-compatible.
    Type: Application
    Filed: July 24, 2019
    Publication date: February 13, 2020
    Inventors: Vaishakh KEDAMBAIMOOLE, Pavithra B. JAIN, MANASA, Nagarjuna NEELLA, Rajanna KONANDUR, M M. NAYAK, Narasimhiah Subrahmanyam DINESH