Patents by Inventor Jasvinder Singh Obhi

Jasvinder Singh Obhi 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).

  • Stackable RF filter for a receiver or transmitter
    Patent number: 11616279
    Abstract: A receiver or transmitter designed for a broad range of frequencies requires a pre-select filter for incoming signals or a post-select filter for outgoing signals to minimize spurious signal responses. In conventional receivers, several discrete RF filters are used and a switched filter bank is created utilizing a large amount of space. A filter bank comprising a plurality of stacked shielded filters would enable different filter technologies and topologies to be used together, as other passive and active circuits may be combined into the one surface mountable component in order to save on PCB space.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: March 28, 2023
    Assignee: ThinkRF Corporation
    Inventors: Gilbert Brunette, Jeffrey Michael Hill, Theodore Pantazopoulos, Jasvinder Singh Obhi
  • STACKABLE RF FILTER FOR A RECEIVER OR TRANSMITTER
    Publication number: 20200168970
    Abstract: A receiver or transmitter designed for a broad range of frequencies requires a pre-select filter for incoming signals or a post-select filter for outgoing signals to minimize spurious signal responses. In conventional receivers, several discrete RF filters are used and a switched filter bank is created utilizing a large amount of space. A filter bank comprising a plurality of stacked shielded filters would enable different filter technologies and topologies to be used together, as other passive and active circuits may be combined into the one surface mountable component in order to save on PCB space.
    Type: Application
    Filed: November 6, 2019
    Publication date: May 28, 2020
    Inventors: Gilbert Brunette, Jeffrey Michael Hill, Theodore Pantazopoulos, Jasvinder Singh Obhi