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

William Kellner — 1 Patent in 2019

BFBuffalo Filter: 1 patents #7 of 9Top 80%
Amherst, NY: #15 of 53 inventorsTop 30%
New York: #5,008 of 13,137 inventorsTop 40%
Overall (2019): #223,318 of 560,194Top 40%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10426327 Fluid filtration, cleaning, and defogging device Michael J. Miller, Kyrylo Shvetsov, Greg Pepe, Samantha Bonano 2019-10-01