Patents by Inventor Yash Agrawal

Yash Agrawal 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: 12135736
    Abstract: Questions play a central role in assessment of a candidate's expertise during an interview or examination. However, generating such questions from input text documents manually needs specialized expertise and experience. Further, techniques that are available for automated question generation require input sentence as well as an answer phrase in that sentence to generate question. This in-turn requires large training datasets consisting tuples of input sentence answer-phrase and the corresponding question. Additionally, training datasets are available are for general purpose text, but not for technical text. Present application provides systems and methods for generating technical questions from technical documents. The system extracts meta information and linguistic information of text data present in technical documents. The system then identifies relationships that exist in provided text data. The system further creates one or more graphs based on the identified relationships.
    Type: Grant
    Filed: August 26, 2022
    Date of Patent: November 5, 2024
    Assignee: TATA CONSULTANCY SERVICES LIMITED
    Inventors: Sangameshwar Suryakant Patil, Samiran Pal, Avinash Kumar Singh, Soham Datta, Girish Keshav Palshikar, Indrajit Bhattacharya, Harsimran Bedi, Yash Agrawal, Vasudeva Varma Kalidindi
  • Publication number: 20230061773
    Abstract: Questions play a central role in assessment of a candidate's expertise during an interview or examination. However, generating such questions from input text documents manually needs specialized expertise and experience. Further, techniques that are available for automated question generation require input sentence as well as an answer phrase in that sentence to generate question. This in-turn requires large training datasets consisting tuples of input sentence answer-phrase and the corresponding question. Additionally, training datasets are available are for general purpose text, but not for technical text. Present application provides systems and methods for generating technical questions from technical documents. The system extracts meta information and linguistic information of text data present in technical documents. The system then identifies relationships that exist in provided text data. The system further creates one or more graphs based on the identified relationships.
    Type: Application
    Filed: August 26, 2022
    Publication date: March 2, 2023
    Applicant: Tata Consultancy Services Limited
    Inventors: SANGAMESHWAR SURYAKANT PATIL, SAMIRAN PAL, AVINASH KUMAR SINGH, SOHAM DATTA, GIRISH KESHAV PALSHIKAR, INDRAJIT BHATTACHARYA, HARSIMRAN BEDI, YASH AGRAWAL, VASUDEVA VARMA KALIDINDI
  • Publication number: 20210353150
    Abstract: Systems, devices, and methods for isolating and protecting patients during medical imaging procedures. The devices generally related to disposable personal protective equipment (PPE) that may be used to isolate patients and prevent cross-contamination of infectious diseases during medical imaging.
    Type: Application
    Filed: May 18, 2021
    Publication date: November 18, 2021
    Inventors: Bradford J. Wood, Baris Turkbey, Sheng Xu, Evrim Turkbey, Peng An, Gianpaolo Carrafiello, Robert Suh, Hayet Amalou, Amel Amalou, Robin Therme, Brad Dunlap, Matt Berger, Yash Agrawal, Geoff Wagner, Kurt Haupt, Shane Anderson, Anna Maria Lerardi