DE

David J. Edlund

E1 Element 1: 3 patents #1 of 4Top 25%
📍 Bend, OR: #12 of 117 inventorsTop 15%
🗺 Oregon: #725 of 4,197 inventorsTop 20%
Overall (2023): #83,010 of 537,848Top 20%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11738305 Hydrogen purification devices Robert Todd Studebaker 2023-08-29
11701624 Hydrogen generation assemblies and hydrogen purification devices 2023-07-18
11590449 Hydrogen purification devices Koji Hoshi, Robert Todd Studebaker, Robert Jacob Studebaker 2023-02-28