Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Serra, BR ranks #45,681 worldwide for total patents filed all time, with 14 patents from 12 inventors. Leading employers of inventors based in Serra, BR include Companhia Vale Do Rio Doce, Benetech, Vale S.A..

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Joao Dá Silva Companhia Vale Do Rio Doce 2
1 Diego Arrivabene Benetech 2
3 Marlon Christian Marianelli Bastos Vale S.A. 1
3 Willians de Souza Dias 1
3 Fabio Correia Do Rosário Petróleo Brasileiro S.A.—Petrobras 1
3 Tatyana Soriano De Oliveira Petróleo Brasileiro S.A.—Petrobras 1
3 José Siqueira Cestari Vale S.A. 1
3 Adriano Cirino Salles Vale S.A. 1
3 Poliana Belisário Zorzal Vale S.A. 1
3 Cosme Pereira Companhia Vale Do Rio Doce 1
3 Fabio Cesar Maciel Thom Companhia Vale Do Rio Doce 1
3 Gilson Etore Mantovan Companhia Vale Do Rio Doce 1