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

Karl Chic — 2 Patents in 2021

CICardinal Ig: 1 patents #8 of 16Top 50%
WFWisys Technology Foundation: 1 patents #1 of 19Top 6%
Madison, WI: #74 of 630 inventorsTop 15%
Wisconsin: #728 of 4,723 inventorsTop 20%
Overall (2021): #143,751 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11111086 Glass stacking systems and methods Robert C. Buchanan 2021-09-07
10933390 Microparticle generation system Thomas J. Zolper, Jon J. Amberg, Nathan L. Klaassen, Carter J. Rowley, Brad Borchardt 2021-03-02