Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David E. Koeberlein — 1 Patent in 2021

CUCummins: 1 patents #104 of 337Top 35%
Columbus, IN: #93 of 267 inventorsTop 35%
Indiana: #1,178 of 3,792 inventorsTop 35%
Overall (2021): #483,209 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11041528 Profiled main bearing caps Julie Anne Colin, Nathan E. Coulombe 2021-06-22 $65,125,000