Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Dan D. Wilhem — 1 Patent

CUCummins: 1 patents #780 of 1,560Top 50%
Nashville, IN: #28 of 43 inventorsTop 70%
Indiana: #19,404 of 33,936 inventorsTop 60%
Overall (All Time): #3,419,219 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7057870 Inductive load driver circuit and system William D. Meyer, Björn Westman, Richard J. Dudek 2006-06-06