RK

Robert J. Koshar

3M: 1 patents #327 of 1,069Top 35%
📍 Mahtomedi, MN: #5 of 20 inventorsTop 25%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #85,139 of 185,788Top 50%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676884 Nonlinear optical materials containing polar disulfone-functionalized molecules George V. D. Tiers, Louis M. Leichter 1997-10-14