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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.:

US 12216710 B1

PDFFull Text
Date of Patent:
Feb. 04, 2025

Filed:

Oct. 26, 2020

Graph search and visualization for fraudulent transaction analysis

Applicant:

Feedzai-consultadoria E Inovação Tecnológica, S.a., Coimbra, PT;

Inventors:

Maria Inês Silva, Lisbon, PT;

Bernardo José Amaral Nunes de Almeida Branco, Lisbon, PT;

Pedro Gustavo Santos Rodrigues Bizarro, Lisbon, PT;

João Tiago Barriga Negra Ascensão, Lisbon, PT;

Saurabh Bajaj, San Mateo, CA (US);

Maria Beatriz Malveiro Jorge, Lisbon, PT;

Sandro Daniel Sabudin Nunes, Lisbon, PT;

Rodolfo Cristóvão, Lisbon, PT;

Joel Carvalhais, Leiria, PT;

Assignee:

Feedzai—Consultadoria e Inovação Tecnológica, S.A., , PT;

Attorney:

Van Pelt, Yi & James LLP

Primary Examiner:

Hicham Skhoun

Int. Cl.
CPC ...
G06F 16/90 (2019.01); G06F 16/901 (2019.01); G06F 18/20 (2023.01); G06F 18/21 (2023.01); G06F 18/214 (2023.01); G06F 18/22 (2023.01); G06F 18/2413 (2023.01);
U.S. Cl.
CPC ...
G06F 16/9024 (2019.01); G06F 18/214 (2023.01); G06F 18/217 (2023.01); G06F 18/22 (2023.01); G06F 18/24147 (2023.01); G06F 18/29 (2023.01);
Abstract

In an embodiment, a process for graph search and visualization includes receiving a query graph, and calculating one or more vectors for the query graph, where the one or more vectors each identifies a corresponding portion of the query graph. The process includes identifying one or more graphs similar to the query graph including by comparing the calculated one or more vectors for the query graph with one or more previously-calculated vectors for a different set of graphs and outputting the identified one or more similar graphs. The comparison with the previously-calculated vector(s) may be based on previously-calculated vector(s) processed by grouping the one or more vectors into at least one group of vectors, identifying a representative graph for each of the at least one group of vectors; and storing the at least one group of vectors and a respective identified representative graph.

Find Patent Forward Citations

Silva, Maria Inês. (2025). Graph search and visualization for fraudulent transaction analysis (U.S. Patent No. 12216710). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12216710

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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