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

Julio Marcio Silveira E Silva

VF Vallourec Tubes France: 1 patents #1 of 6Top 20%
📍 Boulogne-Billancourt, FR: #11 of 48 inventorsTop 25%
Overall (2025): #327,134 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12276014 High strength micro alloyed steel seamless pipe for sour service and high toughness applications Vicente Braz Da Trindade Filho, Cedric Linne, Ana Carolina Caldas Vilas Boas 2025-04-15