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

James P. Koller

ATAT&T: 1 patents #10,626 of 18,772Top 60%
Vernon Hills, IL: #399 of 549 inventorsTop 75%
Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,014,685 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4516140 Print head actuator for an ink jet printer David B. Durkee, Robert M. Wentzel 1985-05-07