Patents by Inventor Sanmitra Sarkar

Sanmitra Sarkar 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: 20250036677
    Abstract: An embodiment establishes a creative work database based in part on data representative of a plurality of identified creative works and authors associated with the plurality of identified creative works. The embodiment extracts a set of a first set of features from an unidentified creative work. The embodiment compares the first set of features corresponding to the unidentified creative work to a second set of features corresponding to an identified creative work to obtain a similarity score between the unidentified creative work and the identified creative work. The embodiment compares the similarity score to a threshold similarity score, and upon a determination that the similarity score meets the threshold similarity score, identifies a particular author to associate with the unidentified creative work. The embodiment authenticates the new identified creative work. The embodiment updates the creative work database to include the new identified creative work.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Applicant: International Business Machines Corporation
    Inventors: Sanmitra Sarkar, Mukundan Sundararajan, Sumitro Ghatak
  • Publication number: 20240411999
    Abstract: Method and apparatus for dynamic remediation. A set of records associated with a project is accessed. The set of records is processed using one or more natural language processing techniques to generate textual data comprising a plurality of pairs of sentences corresponding to one or more topics associated with the project. An issue for at least one topic associated with the project is identified based on the textual data, comprising identifying a pair of sentences that comprises a first sentence and a second sentence, calculating a sentence similarity score by comparing the first and second sentences using a similarity metric, and determining that the sentence similarity score satisfies one or more criteria. In response to determining that the one or more criteria are satisfied, a project meeting for the issue is scheduled based at least in part on a criticality of the issue.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Inventors: Sanmitra SARKAR, Mukundan SUNDARARAJAN, Sumitro GHATAK
  • Publication number: 20240405604
    Abstract: Intelligent wireless energy sharing is provided. An ad hoc wireless mesh network that includes a plurality of energy nodes is formed using a set of machine learning models. The plurality of energy nodes is comprised of the energy node and a set of other energy nodes. A source energy node and a sink energy node in the plurality of energy nodes is identified using the set of machine learning models in response to forming the ad hoc wireless mesh network. Energy is wirelessly transferred from the energy node as the source energy node to the sink energy node via the ad hoc wireless mesh network utilizing a transceiver.
    Type: Application
    Filed: June 5, 2023
    Publication date: December 5, 2024
    Inventors: Sumitro Ghatak, Sanmitra Sarkar, Mukundan Sundararajan
  • Patent number: 11686709
    Abstract: A battery is subjected to ultrasound waves, and resulting re-emitted ultrasound waves are recorded. Based upon how the waves are distorted or reflected, a state of pores within the battery can be evaluated. This evaluation can be used to verify a rating of the battery included in received data regarding the battery.
    Type: Grant
    Filed: March 22, 2021
    Date of Patent: June 27, 2023
    Assignee: International Business Machines Corporation
    Inventors: Mukundan Sundararajan, Saikat Mukhopadhyay, Sanmitra Sarkar, Sujay Nandi
  • Patent number: 11651390
    Abstract: A computer-implemented method includes one or more processors configured for receiving ad scoring data corresponding to a biometric response to an advertisement displayed on a computing device user interface at a first time, receiving ad feature data corresponding to the advertisement, and generating first model output data corresponding to a user engagement score based on ad scoring data and ad feature data. Further, the method includes receiving user interface activity data corresponding to graphical images displayed at the first time, generating second model output data corresponding to a watching ad classification based on the user interface activity data and the ad feature data, determining an ad effectiveness score based on the first model output data and the second model output data, and generating ad improvement data based on the ad effectiveness score and the ad feature data, the ad improvement data comprising recommendations to adjust features of the advertisement.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: May 16, 2023
    Assignee: International Business Machines Corporation
    Inventors: Sanmitra Sarkar, Mukundan Sundararajan
  • Publication number: 20220299478
    Abstract: A battery is subjected to ultrasound waves, and resulting re-emitted ultrasound waves are recorded. Based upon how the waves are distorted or reflected, a state of pores within the battery can be evaluated. This evaluation can be used to verify a rating of the battery included in received data regarding the battery.
    Type: Application
    Filed: March 22, 2021
    Publication date: September 22, 2022
    Inventors: Mukundan Sundararajan, Saikat Mukhopadhyay, Sanmitra Sarkar, Sujay Nandi