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USPTO Patent Rankings Data through Sept 30, 2025
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Van T. Stonehocker — 1 Patent

CIColtec Industries: 1 patents #24 of 72Top 35%
Beloit, WI: #108 of 201 inventorsTop 55%
Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,874,950 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5010487 Computer-based engine diagnostic method 1991-04-23