Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Kleeman — 1 Patent in 2016

QLQuestionmark Computing Limited: 1 patents #1 of 2Top 50%
London, GB: #227 of 915 inventorsTop 25%
Overall (2016): #348,319 of 481,213Top 75%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9439593 System and method for data anomaly detection process in assessments Eric Shepherd 2016-09-13