Patents by Inventor Awatar Singh

Awatar Singh 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 a thick film resistor useful for making strain gauge
    Patent number: 6309695
    Abstract: This invention particularly relates to a thick film resistor and a process for the preparation of said thick firm resistor useful for making strain gauge with enhanced gauge factor upto 1000. The thick film resistor of the present invention is obtained by inducing the strain sensitivity in thick film resistor after its fabrication on substrate by coating it with a formulation capable of gauge factor enhancement and subjecting it to high temperature in furnace. The usage of thick film resistor have industrial applications such as hybrid circuit and thermistors etc.
    Type: Grant
    Filed: April 26, 1999
    Date of Patent: October 30, 2001
    Assignee: Council of Scientific & Industrial Research of Rafi Marg
    Inventor: Awatar Singh