PS

Piran Sioshansi

SP Spire: 18 patents #2 of 50Top 4%
RA Radiomed: 5 patents #1 of 4Top 25%
IA Ion Beam Applications: 2 patents #31 of 162Top 20%
EI Electric Power Research Institute: 1 patents #421 of 1,201Top 40%
📍 Bedford, MA: #45 of 774 inventorsTop 6%
🗺 Massachusetts: #3,693 of 88,656 inventorsTop 5%
Overall (All Time): #147,401 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4743493 Ion implantation of plastics Richard W. Oliver 1988-05-10
4693760 Ion implanation of titanium workpieces without surface discoloration — 1987-09-15