NK

Nikolai Kopeley

DU Drexel University: 1 patents #2 of 14Top 15%
📍 Philadelphia, PA: #28 of 148 inventorsTop 20%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #43,612 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5367070 Method for making ferromagnetic porphin compounds Amar Nath, Som Tyagi 1994-11-22