Patents Assigned to Supergrid Institute SAS
  • Vacuum switching assembly
    Patent number: 9570263
    Abstract: There is provided a vacuum switching assembly for switching an AC or DC current. The vacuum switching assembly comprises a vacuum switch.
    Type: Grant
    Filed: June 11, 2013
    Date of Patent: February 14, 2017
    Assignee: Supergrid Institute SAS
    Inventor: Rama Shanker Parashar