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:
Aug. 12, 2025
Filed:
Jul. 13, 2021
Applicant:
Bill.com, Llc, Palo Alto, CA (US);
Inventors:
Lixin Meng, Cupertino, CA (US);
Changlin Zhang, Sunnyvale, CA (US);
Sangammohan Harimohan Singh, San Ramon, CA (US);
Assignee:
BILL Operations, LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 40/279 (2020.01); G06F 16/93 (2019.01); G06F 40/30 (2020.01); G06N 3/08 (2023.01); G06F 40/295 (2020.01); G06Q 30/04 (2012.01);
U.S. Cl.
CPC ...
G06F 40/279 (2020.01); G06F 16/93 (2019.01); G06N 3/08 (2013.01);
Abstract
The accuracy of existing machine learning models, software technologies, and computers are improved by using one or more machine learning models to predict a type of data that one or more numerical characters and/or one or more natural language word characters of a document correspond to. For instance, a Question Answering systems can be used to predict that a particular number value corresponds to a date, a billing amount, a page number, or the like.