Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Carl Jeffrey Rumachik — 1 Patent in 2017

QSQuest Software: 1 patents #10 of 35Top 30%
Madison, WI: #161 of 559 inventorsTop 30%
Wisconsin: #1,454 of 4,437 inventorsTop 35%
Overall (2017): #469,669 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9805040 Email and identity migration based on relationship information Chad Lindley, Tom Willis, Grigory Vasiliev 2017-10-31