KF

Kenneth Kiyoshi Fisher

ET Ess Tech: 6 patents #17 of 112Top 20%
📍 Portland, OR: #2,461 of 9,213 inventorsTop 30%
🗺 Oregon: #6,381 of 28,073 inventorsTop 25%
Overall (All Time): #778,398 of 4,157,543Top 20%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12266829 Multi-stage rebalancing reactor for redox flow battery system Yang Song, Craig E. Evans, Timothy J. McDonald, Sean Kissick 2025-04-01
12080930 Integrated hydrogen recycle system using pressurized multichamber tank Yang Song, Timothy J. McDonald 2024-09-03
11728497 Multi-stage rebalancing reactor for redox flow battery system Yang Song, Craig E. Evans, Timothy J. McDonald, Sean Kissick 2023-08-15
11664512 Methods and system for redox flow battery idle state Yang Song, Timothy J. McDonald 2023-05-30
11594750 Methods and systems for redox flow battery electrolyte hydration Yang Song, Timothy J. McDonald 2023-02-28
11228052 Integrated hydrogen recycle system using pressurized multichamber tank Yang Song, Timothy J. McDonald 2022-01-18