Patents by Inventor Rinu CHACKO

Rinu CHACKO 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).

  • Patent number: 11966674
    Abstract: Artificially structured materials are created artificially and offer customizable properties. They are being used in various fields. A system and method for designing artificially structured materials have been provided. The system and method is based on neural networks for approximating the electromagnetic (EM) responses of the artificially structured materials. By treating the EM spectral data as time-varying sequences and the inverse problem as a single-input, multi-output model, the architecture is forced to learn the geometry of the designs from the training data as opposed to abstract features thereby addressing both the forward and the inverse design problems.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: April 23, 2024
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Parama Pal, Prajith Pillai, Rinu Chacko, Deepak Shyamsunder Jain, Beena Rai
  • Patent number: 11461396
    Abstract: This disclosure relates to method of extracting an information associated with design of formulated products and representing as a graph. A graph domain model of a plurality of vertices, and at least one formulation text as text file are received as an input. The information extraction is applied to identify at least one sentence and extract at least one subject-verb-object triple from every sentence of the at least one formulation text. A sentence including an ingredient listing and associated weights indicated by presence of weight numerals, and a sentence including at least one verb from the at least one subject-verb-object based on the graph domain model are classified. A representation of the recipe text is generated in terms of at least one action, ingredients on which the at least one action is performed, and condition. An insert query string is generated and executed to store the formulations as the graph.
    Type: Grant
    Filed: December 17, 2020
    Date of Patent: October 4, 2022
    Assignee: Tata Consultancy Services Limited
    Inventors: Sagar Sunkle, Deepak Jain, Krati Saxena, Ashwini Patil, Rinu Chacko, Beena Rai, Vinay Kulkarni
  • Publication number: 20220180025
    Abstract: Artificially structured materials are created artificially and offer customizable properties. They are being used in various fields. A system and method for designing artificially structured materials have been provided. The system and method is based on neural networks for approximating the electromagnetic (EM) responses of the artificially structured materials. By treating the EM spectral data as time-varying sequences and the inverse problem as a single-input, multi-output model, the architecture is forced to learn the geometry of the designs from the training data as opposed to abstract features thereby addressing both the forward and the inverse design problems.
    Type: Application
    Filed: March 31, 2021
    Publication date: June 9, 2022
    Applicant: Tata Consultancy Services Limited
    Inventors: Parama PAL, Prajith PILLAI, Rinu CHACKO, Deepak Shyamsunder JAIN, Beena RAI
  • Publication number: 20220012287
    Abstract: This disclosure relates to method of extracting an information associated with design of formulated products and representing as a graph. A graph domain model of a plurality of vertices, and at least one formulation text as text file are received as an input. The information extraction is applied to identify at least one sentence and extract at least one subject-verb-object triple from every sentence of the at least one formulation text. A sentence including an ingredient listing and associated weights indicated by presence of weight numerals, and a sentence including at least one verb from the at least one subject-verb-object based on the graph domain model are classified. A representation of the recipe text is generated in terms of at least one action, ingredients on which the at least one action is performed, and condition. An insert query string is generated and executed to store the formulations as the graph.
    Type: Application
    Filed: December 17, 2020
    Publication date: January 13, 2022
    Applicant: Tata Consultancy Services Limited
    Inventors: Sagar SUNKLE, Deepak JAIN, Krati SAXENA, Ashwini PATIL, Rinu CHACKO, Beena RAI, Vinay KULKARNI