Stanley J. De Filippis

PC Packard Instrument Company: 1 patents #28 of 52Top 55%

📍 Naperville, IL: #1,846 of 3,051 inventorsTop 65%

🗺 Illinois: #48,934 of 84,256 inventorsTop 60%

Overall (All Time): #3,951,282 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4742226	Radionuclide identification in liquid scintillation counting	—	1988-05-03