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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Walker — 1 Patent in 2021

PAProterra Ag: 1 patents #3 of 8Top 40%
Thornton, CO: #23 of 65 inventorsTop 40%
Colorado: #1,686 of 5,235 inventorsTop 35%
Overall (2021): #326,927 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10998587 Battery system cooling 2021-05-04 $19,072,000