Patents by Inventor Ajay Gopalkrishna

Ajay Gopalkrishna 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).

  • Automatic generation of featured filters
    Patent number: 10572924
    Abstract: A method including selectively aggregating a first set of filters for an item results list. The first set of filters can include multiple filter types, including category filters, facet filters, and price filters. The method also can include, for each filter in the first set of filters and each item in the item results list, determining user engagement statistics for the item when the filter has been applied. The method additionally can include generating a filter score for each filter in the first set of filters. The method further can include selecting a second set of filters from the first set of filters based on the filter scores of the filters in the second set of filters being above a threshold filter score. The method additionally can include applying space-constraint rules to the second set of filters to limit a quantity of filters in the second set of filters based on a ranking of the filters in the second set of filters and based on a screen size of a user device.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: February 25, 2020
    Assignee: WALMART APOLLO, LLC
    Inventors: Onur Gungor, Manas Pathak, Ajay Gopalkrishna
  • AUTOMATIC GENERATION OF FEATURED FILTERS
    Publication number: 20180218422
    Abstract: A method including selectively aggregating a first set of filters for an item results list. The first set of filters can include multiple filter types, including category filters, facet filters, and price filters. The method also can include, for each filter in the first set of filters and each item in the item results list, determining user engagement statistics for the item when the filter has been applied. The method additionally can include generating a filter score for each filter in the first set of filters. The method further can include selecting a second set of filters from the first set of filters based on the filter scores of the filters in the second set of filters being above a threshold filter score. The method additionally can include applying space-constraint rules to the second set of filters to limit a quantity of filters in the second set of filters based on a ranking of the filters in the second set of filters and based on a screen size of a user device.
    Type: Application
    Filed: January 31, 2017
    Publication date: August 2, 2018
    Applicant: WAL-MART STORES, INC.
    Inventors: Onur Gungor, Manas Pathak, Ajay Gopalkrishna