SC

Stephen H. Castles

NASA: 2 patents #707 of 3,881Top 20%
📍 College Park, MD: #123 of 353 inventorsTop 35%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,311,327 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5141334 Sub-kelvin resistance thermometer — 1992-08-25
4821907 Surface tension confined liquid cryogen cooler Michael E. Schein 1989-04-18