Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RA

Ronaldo De Faria Antunes

VL Vallourec Tubos Do Brasil Ltda.: 1 patents #1 of 10Top 10%
📍 Belo Horizonte, BR: #6 of 51 inventorsTop 15%
Overall (2025): #238,972 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12330699 Monitoring system of a railroad axle and peripherals Antônio Sérgio MEDEIROS FONSECA, Diego Silva Melo 2025-06-17