Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CE

Craig E. Evans

ETEss Tech: 4 patents #2 of 11Top 20%
West Linn, OR: #11 of 81 inventorsTop 15%
Oregon: #530 of 4,557 inventorsTop 15%
Overall (2020): #57,361 of 565,922Top 15%
4 Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10777913 Leaf spring compression system design Sean Casey 2020-09-15
10680268 Method and system to maintain electrolyte stability for all-iron redox flow batteries Yang Song 2020-06-09
10615442 Method and system for rebalancing electrolytes in a redox flow battery system Yang Song 2020-04-07
10586996 Electrolytes for iron flow battery Yang Song 2020-03-10