HF

Helmut Franz

PO Ppg Industries Ohio: 1 patents #43 of 157Top 30%
📍 Pittsburgh, PA: #97 of 404 inventorsTop 25%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #208,813 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6469119 Siloxane organic hybrid polymers John D. Basil, Chia-Cheng Lin, Robert M. Hunia 2002-10-22