Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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William Northrup — 1 Patent in 2021

Ellicottville, NY: #1 of 1 inventorsTop 100%
New York: #4,600 of 12,766 inventorsTop 40%
Overall (2021): #212,202 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11061392 Smart HVAC manifold system Edward J. Yenni, Timothy Vielhaber, David Rodgers, John Podhradsky, James L. Bergmann +2 more 2021-07-13