Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
WB

William Randal Bunker

NV National Oilwell Varco: 1 patents #5 of 41Top 15%
📍 Conroe, TX: #20 of 75 inventorsTop 30%
🗺 Texas: #3,902 of 13,174 inventorsTop 30%
Overall (2025): #175,340 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12240066 Weld joints involving dissimilar metals and methods for forming same Helna George, Rajagopala N. Pillai 2025-03-04