DH

David L. Hofeldt

3M: 1 patents #451 of 1,276Top 40%
📍 Oakdale, MN: #9 of 39 inventorsTop 25%
🗺 Minnesota: #2,374 of 7,038 inventorsTop 35%
Overall (2021): #484,219 of 548,734Top 90%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11143590 Time-domain terahertz measurement system having a single reference surface — 2021-10-12