Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Kenneth Bielak — 2 Patents

SWSwitchcraft: 1 patents #16 of 25Top 65%
Chicago, IL: #5,168 of 13,327 inventorsTop 40%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,150,401 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7431360 Portable animal waste remover 2008-10-07
5362251 Solderless coaxial connector plug 1994-11-08