Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John Kleeman — 1 Patent in 2017

QLQuestionmark Computing Limited: 1 patents #1 of 2Top 50%
London, GB: #280 of 1,047 inventorsTop 30%
Overall (2017): #367,715 of 506,227Top 75%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9763613 System and method for data anomaly detection process in assessments Eric Shepherd 2017-09-19