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USPTO Patent Rankings Data through Dec 31, 2025
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Robert L. Powers — 1 Patent in 2021

Caterpillar: 1 patents #241 of 826Top 30%
East Peoria, IL: #10 of 28 inventorsTop 40%
Illinois: #2,747 of 8,822 inventorsTop 35%
Overall (2021): #282,330 of 548,734Top 55%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10995472 Grading mode integration Bruce J. Wiewel, Tony R. Metzger, Richard Ryan Evenson 2021-05-04