GP

Guillaume Porquer

NM Nippon Steel & Sumitomo Metal: 1 patents #786 of 1,491Top 55%
VF Vallourec Oil And Gas France: 1 patents #75 of 144Top 55%
Overall (All Time): #2,916,588 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10119637 Assembly for producing a threaded connection for drilling and operating hydrocarbon wells, and resulting threaded connection Pierre Martin 2018-11-06