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. 04, 2026
Filed:
Nov. 13, 2023
Fmr Llc, Boston, MA (US);
Saloni Priyani, Pittsburgh, PA (US);
Prakhar Maheshwari, Bengaluru, IN;
Samir Kakkar, Bengaluru, IN;
Shruthi Kulkarni, Bengaluru, IN;
Vipul Grover, Nashua, NH (US);
Harshal Gordhandas Morparia, Lexington, MA (US);
Vineela Gorentla, Bengaluru, IN;
FMR LLC, Boston, MA (US);
Abstract
Methods and apparatuses are described for user authentication during an electronic signature workflow. A server authenticates user credentials included in an electronic signature request. The server generates activity variables based upon parameters associated with the electronic signature request. The server creates a multidimensional vector using the activity variables. The server executes a trained machine learning classification model on the multidimensional vector to generate an anomaly score for the electronic signature request. The server determines additional authentication requirements for the electronic signature request based upon the anomaly score. The server initiates the additional authentication requirements for the electronic signature request, including validating user authentication data received from remote computing devices.