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:
Apr. 14, 2026
Filed:
Oct. 11, 2024
Lexisnexis Risk Solutions, Inc., Alpharetta, GA (US);
Lancelot Prégniard, Paris, FR;
Sharfaraz Salek, New York, NY (US);
Yaniv Koss, Tel-Aviv, IL;
Peter Greene, Pompano Beach, FL (US);
Philip Michael Flynn, Dayton, OH (US);
LexisNexis Risk Solutions, Inc., Alpharetta, GA (US);
Abstract
Systems and methods for a chatbot authentication system and process that may utilize a large language model (LLM) and state of the art generative natural language processing (NLP) to generate and/or interpret user answers questions generated based on comprehensive known data about the user. The questions can include skills-based and/or knowledge-based queries which may be open ended questions. The user answers provided may be evaluated for accuracy and completeness. Iterative and/or follow-up questions may be generated and posed to allow the user to provide clarifications or additional details. By virtue of the LLM and NLP, the systems and methods disclosed herein may understand the semantical meaning of the answers provided by the user, which can enable a more accurate, user friendly and secure authentication process.