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

Steven J. Lachajewski

QUQuadtech: 1 patents #42 of 80Top 55%
Pewaukee, WI: #214 of 359 inventorsTop 60%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,632,602 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6142078 Adaptive color control system and method for regulating ink utilizing a gain parameter and sensitivity adapter 2000-11-07