HR

Howard C. Rafla-Yuan

IO International Lead Zinc Research Organization: 1 patents #4 of 27Top 15%
OL Optical Coating Laboratory: 1 patents #77 of 152Top 55%
📍 Alfred Station, NY: #14 of 29 inventorsTop 50%
🗺 New York: #48,759 of 115,490 inventorsTop 45%
Overall (All Time): #2,253,394 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5961852 Laser scribe and break process Rick Bradley 1999-10-05
5094693 Doped zinc oxide-based pigment James F. Cordaro 1992-03-10