Patents by Inventor Rajkumar KRISHNAN

Rajkumar KRISHNAN 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).

  • Publication number: 20260220154
    Abstract: A system for automated generation of target mappings of data for a data lake is provided. The system includes at least one data source, the data lake configured to store the target data, and a data processing device for automated generation of target mappings for data lake. The data processing device generates directed graph for the source data based on similar nodes and edges of the source data. The data processing device further generates a connected network of directed graphs based on the similar nodes. The data processing device further generates target mappings based on the connected network.
    Type: Application
    Filed: January 16, 2026
    Publication date: July 30, 2026
    Inventors: Ashwini Balu, Rakesh Bigganahalli Puttaswamygowda, Rajkumar Krishnan, Akash Sundaresh
  • Patent number: 12412000
    Abstract: Systems and methods for controlling industrial process automation and control systems can automatically, through the use of machine learning (ML) models and algorithms, extract plant assets from engineering diagrams and other plant engineering data sources. The systems and methods can establish asset relationships to create a plant asset registry and build an asset hierarchy from the plant assets. The systems and methods can generate an ontological knowledge base from the plant asset hierarchy, and provide an HMI for controlling the industrial process based on the plant asset hierarchy and the ontological knowledge base.
    Type: Grant
    Filed: March 24, 2020
    Date of Patent: September 9, 2025
    Assignee: SCHNEIDER ELECTRIC SYSTEMS USA, INC.
    Inventors: Bhaskar Sinha, Padmaja Bodanapu, Ashish Patil, Sameer Kondejkar, Rajkumar Krishnan
  • Publication number: 20220197272
    Abstract: Systems and methods for controlling industrial process automation and control systems can automatically, through the use of machine learning (ML) models and algorithms, extract plant assets from engineering diagrams and other plant engineering data sources. The systems and methods can establish asset relationships to create a plant asset registry and build an asset hierarchy from the plant assets. The systems and methods can generate an ontological knowledge base from the plant asset hierarchy, and provide an HMI for controlling the industrial process based on the plant asset hierarchy and the ontological knowledge base.
    Type: Application
    Filed: March 24, 2020
    Publication date: June 23, 2022
    Inventors: Bhaskar SINHA, Padmaja BODANAPU, Ashish PATIL, Sameer KONDEJKAR, Rajkumar KRISHNAN