Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CR

Christopher E. Robinson — 1 Patent in 2021

NVNational Oilwell Varco: 1 patents #11 of 46Top 25%
Overall (2021): #496,064 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11092145 Pump and valve retainer assembly Justin Wade Erwin, Daniel Alan Senechal 2021-08-17 $65,883,000