JW

Joseph Welk

NV National Oilwell Varco: 1 patents #11 of 54Top 25%
📍 Rantoul, IL: #2 of 10 inventorsTop 20%
🗺 Illinois: #2,645 of 8,683 inventorsTop 35%
Overall (2023): #381,954 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11738807 Coiled tubing trailer Mike Xiaolei Lu 2023-08-29