Seymour Preis

PE Pennwalt: 1 patents #119 of 288Top 45%

📍 Allentown, PA: #735 of 1,150 inventorsTop 65%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,981,662 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4692285	Process of preparing nonfibrous, piezoelectric polymer sheet of improved activity	Philip E. Bloomfield	1987-09-08