PD

Paul E. DuFresne

📍 Maplewood, MN: #20 of 61 inventorsTop 35%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #322,795 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10581105 Fuel cells utilizing liquid metal alloy reducing agents and fuel cell systems including the same 2020-03-03