Patents by Inventor Pramod Kumar Goel

Pramod Kumar Goel 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).

  • Multi-fiber optic 2D-array device for sensing and localizing environment perturbation using speckle image processing
    Patent number: 6590194
    Abstract: System for sensing perturbations in a distributed manner using an array of multimode fibers for localization (zone identification) of the perturbation, particularly, the present invention relates to a two dimensional array based speckle pattern sensing system having 4×3 (12) multimode fibers for sensing perturbation in multiple zones, said multimode fibers are imaged in parallel by a charge coupled device (CCD) camera and their speckle pattern analyzed by a conventional image processing hardware to determine the perturbations.
    Type: Grant
    Filed: March 27, 2001
    Date of Patent: July 8, 2003
    Assignee: Council of Scientific & Industrial Research
    Inventors: Harish Kumar Sardana, Jagdish Kumar Chhabra, Somnath Bandyopadhyaya, Pramod Kumar Goel
  • Multi-fiber optic 2D-array device for sensing and localizing environment perturbation using speckle image processing
    Publication number: 20020139919
    Abstract: System for sensing perturbations in a distributed manner using an array of multimode fibres for localization (zone identification) of the perturbation, particularly, the present invention relates to a two dimensional array based speckle pattern sensing system having 4×3 (12) multimode fibres for sensing perturbation in multiple zones, said multimode fibres are imaged in parallel by a charge coupled device (CCD) camera and their speckle pattern analyzed by a conventional image processing hardware to determine the perturbations.
    Type: Application
    Filed: March 27, 2001
    Publication date: October 3, 2002
    Inventors: Harish Kumar Sardana, Jagdish Kumar Chhabra, Somnath Bandyopadhyaya, Pramod Kumar Goel