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.

Date of Patent:
Feb. 24, 2026

Filed:

Feb. 16, 2024
Applicant:

Snowflake Inc., Bozeman, MT (US);

Inventors:

Rahil Bathwal, San Francisco, CA (US);

Daniel Fernando Campos, Hudson, NY (US);

Ashwin Devaraj, Menlo Park, CA (US);

Seth Michael Li, Foster City, CA (US);

Muhua Ngan, San Mateo, CA (US);

Vivek Raghunathan, Palo Alto, CA (US);

Sridhar Ramaswamy, Cupertino, CA (US);

Rajhans Samdani, Belmont, CA (US);

Chiu Wah So, Saratoga, CA (US);

Nitya Kannan Tarakad, Belmont, CA (US);

Assignee:

Snowflake Inc., Bozeman, MT (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 16/9032 (2019.01); G06F 16/2457 (2019.01); G06F 16/248 (2019.01); G06F 16/93 (2019.01); G06F 16/9538 (2019.01); G06F 16/955 (2019.01);
U.S. Cl.
CPC ...
G06F 16/90328 (2019.01); G06F 16/24575 (2019.01); G06F 16/248 (2019.01); G06F 16/93 (2019.01); G06F 16/9538 (2019.01); G06F 16/9558 (2019.01);
Abstract

Enhanced search results are generated using multi-document summarization. A multi-document summarization system receives a search query from a user and retrieves a plurality of search result documents based on the search query. The summarization system generates a summary of each of the plurality of search result documents using distinct per-document summarization machine learning models, where the distinct per-document summarization machine learning models are trained on a training dataset. The summarization system synthesizes the summary of each of the plurality of search result documents into a single-consolidated answer responsive to the received search query. The multi-document summarization system formats the single-consolidated answer to include citations to the plurality of search result documents.


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