PH

Paul B. Hasselquist

NE N.K. Biotechnical Engineering: 1 patents #2 of 5Top 40%
UE US Dept of Energy: 1 patents #1,355 of 5,099Top 30%
📍 Maple Grove, MN: #593 of 1,211 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,316,900 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5020357 Calibration stand for sensor Nebojsa Kovacevic 1991-06-04
4322205 Regenerative air heater Richard Baldner 1982-03-30