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

Matthew Ackerman — 1 Patent

MIMasterchem Industries: 1 patents #17 of 32Top 55%
Arena, WI: #4 of 10 inventorsTop 40%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,374,160 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7156265 Container Michael J. Walsh, Jeffrey A. Schutte, Mark A. Gilbertson, Michael J. Brock, Scott G. Manke 2007-01-02