AP

Aado J. Perandi

UN Unknown: 3 patents #7,366 of 83,584Top 9%
📍 Hibbing, MN: #20 of 73 inventorsTop 30%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,316,692 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5017884 Vacuum tube and MOSFET transimpedance amplifier — 1991-05-21
4801893 Forward transimpedance amplifier — 1989-01-31