JN

John E. Nelson

DR Dril-Quip: 1 patents #14 of 31Top 50%
📍 Brooklyn Park, MN: #23 of 87 inventorsTop 30%
🗺 Minnesota: #2,421 of 6,752 inventorsTop 40%
Overall (2023): #385,861 of 537,848Top 75%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11585159 Inner drilling riser tie-back internal connector Oscar Maldonado, Bruce J. Witwer 2023-02-21