Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Brian C. Wolfe — 2 Patents in 2021

BIBissell: 2 patents #23 of 64Top 40%
Kalamazoo, MI: #34 of 148 inventorsTop 25%
Michigan: #1,612 of 9,874 inventorsTop 20%
Overall (2021): #175,608 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11191414 Self-cleaning features for extraction cleaners Victoria J. Royale, Aaron P. Griffith, David M. Miller, Michael Luyckx, Justin Benacquisto 2021-12-07
11083170 Pet bathing tool and system George Moyher, Jr., Eric J. Hansen, Belinda Drake, Sue A. Potter, Charles A. Martin +1 more 2021-08-10