Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Steven D. McLawchlin — 1 Patent in 2021

EEEvolution Engineering: 1 patents #11 of 21Top 55%
Magnolia, TX: #18 of 48 inventorsTop 40%
Texas: #5,748 of 16,780 inventorsTop 35%
Overall (2021): #250,484 of 548,734Top 50%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10954781 Multi-mode control of downhole tools Aaron W. Logan, Justin C. Logan, Barry Daniel Buternowsky, David A. Switzer, Kurtis West 2021-03-23