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USPTO Patent Rankings Data through Dec 31, 2025
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Craig E. Evans — 1 Patent in 2018

ETEss Tech: 1 patents #2 of 8Top 25%
West Linn, OR: #40 of 70 inventorsTop 60%
Oregon: #1,685 of 4,132 inventorsTop 45%
Overall (2018): #450,507 of 503,207Top 90%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9865895 Methods to prepare stable electrolytes for iron redox flow batteries Yang Song 2018-01-09