GL

Gérard Leveau

VF Vallourec Drilling Products France: 1 patents #2 of 13Top 20%
📍 Orbec, FR: #2 of 3 inventorsTop 70%
Overall (2016): #395,871 of 481,213Top 85%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9291004 Tubular drill string component and corresponding drill string Didier David, Gabriel Roussie 2016-03-22