CH

Charles R. Hill

HP H2 Powertech: 2 patents #1 of 6Top 20%
📍 Bend, OR: #20 of 117 inventorsTop 20%
🗺 Oregon: #1,064 of 4,197 inventorsTop 30%
Overall (2023): #167,672 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11712655 Membrane-based hydrogen purifiers 2023-08-01
11618676 Systems and methods for increasing the hydrogen permeance of hydrogen-separation membranes in situ Christopher Wright, William A. Pledger 2023-04-04