Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Philip Graham Rodger — 1 Patent in 2019

NLNov Downhole Eurasia Limited: 1 patents #1 of 2Top 50%
Forfar, GB: #2 of 3 inventorsTop 70%
Overall (2019): #311,735 of 560,194Top 60%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10294728 Downhole under-reamer and associated methods Brian Andrew McCarthy 2019-05-21