Patents by Inventor Sudipta Saha

Sudipta Saha 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).

  • Fault-tolerant accelerator based inference service
    Patent number: 11960935
    Abstract: Implementations detailed herein include description of a computer-implemented method.
    Type: Grant
    Filed: June 27, 2018
    Date of Patent: April 16, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Sudipta Sengupta, Poorna Chand Srinivas Perumalla, Dominic Rajeev Divakaruni, Nafea Bshara, Leo Parker Dirac, Bratin Saha, Matthew James Wood, Andrea Olgiati, Swaminathan Sivasubramanian
  • Machine learning (ML)-based auto-visualization of plant assets
    Patent number: 11574238
    Abstract: A machine learning (ML) based asset monitoring system that automatically determines damage mechanisms (DMs) and generates automatically updated visualizations of assets that include equipment and lines of a processing plant is disclosed. The asset monitoring system is communicatively coupled to the assets of the plant and continuously receives process parameters associated with the various processes and equipment in the plant. Corrosion loops (CLs) are identified and automatically demarcated by the asset monitoring system. DMs are predicted for each of the assets using a ML model based on the process parameters and the corrosion loops. The data regarding the DMs, CLs and the process parameters are used to obtain equipment risk rankings for the assets. Multi-dimensional visualizations of the assets that display the state of the plant assets in real-time are generated.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: February 7, 2023
    Assignee: ACCENTURE GLOBAL SOLUTIONS LIMITED
    Inventors: Sudipta Saha, Nithin Shetty, Ayushman Chatterjee, Satish Krishtagouda Mariyappagoudar
  • MACHINE LEARNING (ML)-BASED AUTO-VISUALIZATION OF PLANT ASSETS
    Publication number: 20200285988
    Abstract: A machine learning (ML) based asset monitoring system that automatically determines damage mechanisms (DMs) and generates automatically updated visualizations of assets that include equipment and lines of a processing plant is disclosed. The asset monitoring system is communicatively coupled to the assets of the plant and continuously receives process parameters associated with the various processes and equipment in the plant. Corrosion loops (CLs) are identified and automatically demarcated by the asset monitoring system. DMs are predicted for each of the assets using a ML model based on the process parameters and the corrosion loops. The data regarding the DMs, CLs and the process parameters are used to obtain equipment risk rankings for the assets. Multi-dimensional visualizations of the assets that display the state of the plant assets in real-time are generated.
    Type: Application
    Filed: March 4, 2019
    Publication date: September 10, 2020
    Applicant: Accenture Global Solutions Limited
    Inventors: Sudipta Saha, Nithin Shetty, Ayushman Chatterjee, Satish Krishtagouda Mariyappagoudar
  • Column line clamp circuit for imaging array
    Patent number: 10523885
    Abstract: In an imaging array having a plurality of pixel sensors arranged in a plurality of rows and columns, pixel data being read out on column lines of the array, a column line voltage clamp circuit for column lines of the array includes a master voltage clamp circuit coupled to provide a reference voltage clamp level on a reference node, and a slave voltage clamp circuit coupled to each column line in the imaging array, each slave voltage clamp circuit configured to clamp voltage on the column line to a column voltage clamp level derived from the reference voltage level.
    Type: Grant
    Filed: April 20, 2017
    Date of Patent: December 31, 2019
    Assignee: Foveon, Inc.
    Inventors: Sudipta Saha, Shivani Gupta
  • COLUMN LINE CLAMP CIRCUIT
    Publication number: 20180176497
    Abstract: In an imaging array having a plurality of pixel sensors arranged in a plurality of rows and columns, pixel data being read out on column lines of the array, a column line voltage clamp circuit for column lines of the array includes a master voltage clamp circuit coupled to provide a reference voltage clamp level on a reference node, and a slave voltage clamp circuit coupled to each column line in the imaging array, each slave voltage clamp circuit configured to clamp voltage on the column line to a column voltage clamp level derived from the reference voltage level.
    Type: Application
    Filed: April 20, 2017
    Publication date: June 21, 2018
    Applicant: Foveon, Inc.
    Inventors: Sudipta Saha, Shivani Gupta