Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dale E. Koekenberg

Caterpillar: 1 patents #4,437 of 8,398Top 55%
Logansport, IN: #30 of 66 inventorsTop 50%
Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,133,814 of 4,157,543Top 80%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8881762 System and method implementing air shutoff position detection strategy Travis S. Johnson, Matthew J. Miller, Michael E. Kenning, Jason M. Brown 2014-11-11