RH

Robert D. Herold

PO Ppg Industries Ohio: 1 patents #43 of 157Top 30%
📍 Monroeville, PA: #12 of 45 inventorsTop 30%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #128,560 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6342571 High refractive index optical resin composition Robert A. Smith, Michael O. Okoroafor, T. Edwin Freeman 2002-01-29