Patents by Inventor Amlan J. DAS

Amlan J. DAS 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: 20230169540
    Abstract: Some embodiments provide systems to determine contextual information comprising: an intent mining system that receive inquiry content that does not include personal identification information (PII) and is configured to determine an estimated intent information being sought by an intended recipient, identify a mapping to a sub-set of supplemental keywords corresponding to the intent information; and identify historic inquiries associated with actual historic product purchases relevant to the inquiry content and supplemental keywords, and obtain a listing of products associated with the inquiry content; a product association system that identifies a set of multiple products that each have a purchase threshold relationship with one or more products from the determined listing of products, and generate an enhanced listing of products; a topic extraction system that evaluates associations between product parameters of the enhanced listing of products to identify multiple associated topics and corresponding topic c
    Type: Application
    Filed: December 1, 2021
    Publication date: June 1, 2023
    Inventors: Srujana Kaddevarmuth, Denila B. Philip, Amlan J. Das, Debanjana Banerjee, Apurva Sinha, Abin Abraham, Mark A. Hardy
  • Patent number: 11151426
    Abstract: Systems, methods, and computer-readable storage media for categorizing items based on attributes of the item and a shape of the item, where the shape of the item is determined from an image of the item. An exemplary system configured as disclosed herein can receive a request to categorize an item, the item having a plurality of attributes, and receive an image of the item. The system can identify, via a processor configured to perform image processing, a shape of the item based on the image, and transform the plurality of attributes and the shape of the item, into a plurality of quantifiable values. The system can then categorize the item based on the quantifiable values.
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: October 19, 2021
    Assignee: Walmart Apollo, LLC
    Inventors: Tulika Dutta, Mohit Batham, Amlan J. Das
  • Publication number: 20200034668
    Abstract: Systems, methods, and computer-readable storage media for categorizing items based on attributes of the item and a shape of the item, where the shape of the item is determined from an image of the item. An exemplary system configured as disclosed herein can receive a request to categorize an item, the item having a plurality of attributes, and receive an image of the item. The system can identify, via a processor configured to perform image processing, a shape of the item based on the image, and transform the plurality of attributes and the shape of the item, into a plurality of quantifiable values. The system can then categorize the item based on the quantifiable values.
    Type: Application
    Filed: July 25, 2019
    Publication date: January 30, 2020
    Applicant: Walmart Apollo, LLC
    Inventors: Tulika DUTTA, Mohit BATHAM, Amlan J. DAS