Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WK

William Kellner — 1 Patent in 2021

BFBuffalo Filter: 1 patents #3 of 7Top 45%
Amherst, NY: #15 of 60 inventorsTop 25%
New York: #4,600 of 12,766 inventorsTop 40%
Overall (2021): #212,695 of 548,734Top 40%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11026568 Fluid filtration, cleaning, and defogging device Michael J. Miller, Kyrylo Shvetsov, Greg Pepe, Samantha Bonano 2021-06-08