CS

Clifton B. Sibley

FE Ferrofluidics: 2 patents #15 of 52Top 30%
📍 Needham, MA: #419 of 796 inventorsTop 55%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,361,176 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4371502 Crystal growing furnace pulling head Robert P. Bell 1983-02-01
4301120 Chain introduction means for a crystal growth pulling head — 1981-11-17