Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Patrick E. Spethman — 1 Patent in 2021

Lincoln, NE: #42 of 149 inventorsTop 30%
Nebraska: #157 of 557 inventorsTop 30%
Overall (2021): #306,476 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11098663 Systems and methods for delivering fuel to an internal combustion engine Daniel W. Sonnek 2021-08-24