Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Keith Eugene Barnard — 2 Patents

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Missouri City, TX: #456 of 1,012 inventorsTop 50%
Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #1,953,830 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9963948 On-demand release tool system and methodology Jia Tao, Christopher Sarvari, Mohamed Mehdi, Corey Lehman, David Iblings 2018-05-08
7389276 Method of determining pricing to ensure profitability Thomas Tschetter, Thomas H. Good 2008-06-17