RE

Russell Elder

VF Vallourec Oil And Gas France: 2 patents #1 of 25Top 4%
NM Nippon Steel & Sumitomo Metal: 1 patents #170 of 466Top 40%
📍 Houston, TX: #392 of 2,508 inventorsTop 20%
🗺 Texas: #2,683 of 15,368 inventorsTop 20%
Overall (2018): #107,212 of 503,207Top 25%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10145495 Tubular threaded connection Bertrand Maillon 2018-12-04
10077612 Screw joint for steel pipe Yousuke Oku, Tatsuya Yamamoto, Masaaki Sugino 2018-09-18