Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
GK

Gerald James Kolanczyk

Chetek, WI: #1 of 3 inventorsTop 35%
Wisconsin: #1,578 of 4,723 inventorsTop 35%
Overall (2021): #449,820 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10894381 Method of forming a reusable coextruded embossed nonadhesive protective cover Jason L. Rothbauer 2021-01-19