Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Michael Thiel — 4 Patents in 2018

Schlumberger Technology: 2 patents #78 of 781Top 10%
NSNol-Tec Systems: 1 patents #1 of 3Top 35%
Minneapolis, MN: #34 of 663 inventorsTop 6%
Minnesota: #524 of 6,792 inventorsTop 8%
Overall (2018): #39,063 of 503,207Top 8%
4 Patents 2018

Issued Patents 2018

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10151621 Dispensing assembly with continuous loss of weight feed control Erik W. Johnson 2018-12-11
10086993 Conveying system for injecting material at a convey line pressure Vernon R. Hudalla, Erik W. Johnson 2018-10-02
10073189 Inversion-based calibration of downhole electromagnetic tools Andrei I. Davydychev, Dzevat Omeragic, Steve F. Crary 2018-09-11
10036826 Inversion techniques for real-time well placement and reservoir characterization Dzevat Omeragic, Tarek M. Habashy 2018-07-31