WT

William M. Toscano

HT Helix Technology: 1 patents #58 of 132Top 45%
📍 Sudbury, MA: #593 of 857 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,089,563 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4267701 Helium liquefaction plant — 1981-05-19