Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen Michael Elkins — 2 Patents

FIFlow Industries: 1 patents #9 of 25Top 40%
Des Moines, WA: #56 of 180 inventorsTop 35%
Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,789,034 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12157333 Wheel hub 2024-12-03
4435902 Articulated boom water jet cutting apparatus John E. Mercer, John H. Olsen 1984-03-13