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USPTO Patent Rankings Data through Sept 30, 2025
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Hélder Fernando Gonçalves Mendes

São Mamede de Infesta, PT: #1 of 4 inventorsTop 25%
Overall (2022): #435,532 of 548,613Top 80%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D943529 Transformer Carlos Manuel Martins Carvalho, Luís Miguel Ribeiro Félix, Sérgio Manuel Oliveira Tavares 2022-02-15