Patents by Inventor Vishal Rathi

Vishal Rathi 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: 11301913
    Abstract: Type completeness detection methods and systems are provided to determine a browse node completeness score for browse nodes in an electronic catalog. For example, the type completeness detection system may select a browse node, identify a plurality of search queries previously submitted by users of the electronic catalog, determine a plurality of items that are frequently selected after submitting the search queries, calculate a query completeness score for each search query, determine a browse node completeness score for the browse node, and initiate an action in response to determining that the browse node completeness score falls below a threshold value.
    Type: Grant
    Filed: August 14, 2019
    Date of Patent: April 12, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Subhrangshu Nandi, Vishal Rathi, Emilio Ian Maldonado, Wisam Hussain, Hussain Badruddin Penwala, Yi Lei, Alice Helen Swanberg