The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 24, 2025
Filed:
Dec. 14, 2021
Applicant:
Maplebear Inc., San Francisco, CA (US);
Inventors:
Ramasubramanian Balasubramanian, San Francisco, CA (US);
Saurav Manchanda, Minneapolis, MN (US);
Assignee:
Maplebear Inc., San Francisco, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06Q 30/0601 (2023.01); G06F 16/2455 (2019.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G06Q 30/0627 (2013.01); G06F 16/2455 (2019.01); G06N 20/00 (2019.01); G06Q 30/0631 (2013.01);
Abstract
An online concierge system selects content for presentation to a user by using a product scoring engine. The product scoring engine generates a user embedding for user data and a query embedding for query data. The product scoring engine generates an anchor embedding based on the user embedding and the query embedding, where the anchor embedding is an embedding in a product embedding space. The product scoring engine compares the anchor embedding to a set of product embeddings to score a set of products for presentation to a user.