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

Douglas S. Matsunaga

BUBraner Usa: 1 patents #1 of 1Top 100%
Mettawa, IL: #1 of 2 inventorsTop 50%
Illinois: #1,344 of 7,998 inventorsTop 20%
Overall (2018): #153,099 of 503,207Top 35%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10160017 Torque balancing roll forming machine 2018-12-25
9943974 Threading for slitter 2018-04-17