Patents by Inventor Rachit Sahgal

Rachit Sahgal 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).

  • Measurement and diagnostic of elevator door performance using sound and video
    Patent number: 11780704
    Abstract: A component monitoring system for monitoring a component of a conveyance system including a conveyance apparatus including: a camera configured to capture a sequence images of the component, the sequence of images being motion data; and a processor configured to determine an evaluation summary of the component in response to at least the motion data.
    Type: Grant
    Filed: February 6, 2020
    Date of Patent: October 10, 2023
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: George Scott Copeland, Pradeep Miriyala, Rachit Sahgal, Jinho Song
  • Visual inspection diagnostics
    Patent number: 11390488
    Abstract: A passenger conveyor diagnostic system includes a processor that stores at least one visual inspection diagnostic, and a passenger conveyor system including at least one sensor configured to capture one or both of an image and a sound. The processor applies the at least one visual inspection diagnostic to one or both of the image and the sound to generate a diagnosed status of the passenger conveyor system, and overlays the diagnosed status of the passenger conveyor system on the image.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: July 19, 2022
    Assignee: OTIS ELEVATOR COMPANY
    Inventors: Pradeep Miriyala, Raushan Kumar, Rachit Sahgal
  • VISUAL INSPECTION DIAGNOSTICS
    Publication number: 20210403283
    Abstract: A passenger conveyor diagnostic system includes a processor that stores at least one visual inspection diagnostic, and a passenger conveyor system including at least one sensor configured to capture one or both of an image and a sound. The processor applies the at least one visual inspection diagnostic to one or both of the image and the sound to generate a diagnosed status of the passenger conveyor system, and overlays the diagnosed status of the passenger conveyor system on the image.
    Type: Application
    Filed: November 19, 2020
    Publication date: December 30, 2021
    Inventors: Pradeep Miriyala, Raushan Kumar, Rachit Sahgal
  • MEASUREMENT AND DIAGNOSTIC OF ELEVATOR DOOR PERFORMANCE USING SOUND AND VIDEO
    Publication number: 20210245995
    Abstract: A component monitoring system for monitoring a component of a conveyance system including a conveyance apparatus including: a camera configured to capture a sequence images of the component, the sequence of images being motion data; and a processor configured to determine an evaluation summary of the component in response to at least the motion data.
    Type: Application
    Filed: February 6, 2020
    Publication date: August 12, 2021
    Inventors: George Scott Copeland, Pradeep Miriyala, Rachit Sahgal, Jinho Song