Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CE

Craig E. Evans — 3 Patents in 2025

ETEss Tech: 3 patents #2 of 12Top 20%
West Linn, OR: #12 of 54 inventorsTop 25%
Oregon: #696 of 3,620 inventorsTop 20%
Overall (2025): #54,540 of 469,880Top 15%
3 Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12266829 Multi-stage rebalancing reactor for redox flow battery system Yang Song, Timothy J. McDonald, Kenneth Kiyoshi Fisher, Sean Kissick 2025-04-01
12255370 Electrode assembly for a redox flow battery Sean Casey, Thiago Groberg, Yang Song 2025-03-18
12191548 Hybrid redox fuel cell system Yang Song 2025-01-07