ED

Eric Donzier

VF Vallourec Oil And Gas France: 1 patents #7 of 28Top 25%
📍 Meudon, TX: #3 of 6 inventorsTop 50%
Overall (2025): #395,316 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410707 Device for acquiring and sending data between oil or gas well strings Emmanuel Tavernier 2025-09-09