DB

Donald H. Berry

GE Gelest: 1 patents #2 of 4Top 50%
UP University of Pennsylvania: 1 patents #7 of 87Top 9%
📍 Philadelphia, PA: #31 of 203 inventorsTop 20%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #232,991 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6770726 &bgr;-substituted organosilsesquioxane polymers Barry C. Arkles 2004-08-03