SD

Stephen Dunn

SA Sumitomo (Shi) Cryogenics Of America: 1 patents #2 of 6Top 35%
📍 Bethlehem, PA: #34 of 113 inventorsTop 35%
🗺 Pennsylvania: #2,483 of 7,685 inventorsTop 35%
Overall (2021): #252,591 of 548,734Top 50%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11149992 Dual helium compressors Eric Seitz, Ralph C. Longsworth 2021-10-19