Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William J. Wright — 3 Patents in 2021

HYHydropool: 3 patents #1 of 2Top 50%
Alfred, ME: #1 of 3 inventorsTop 35%
Maine: #44 of 429 inventorsTop 15%
Overall (2021): #57,934 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D923154 Spa filter cover Nicolae Badita 2021-06-22
D916249 Swim spa current collector Nicolae Badita 2021-04-13
10914090 Quadric surface grate cover Nicolae Badita 2021-02-09