OJ

Otto C. Jahnke

UI University Of Illinois: 1 patents #5 of 9Top 60%
📍 El Cajon, CA: #3 of 15 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #40,083 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4337162 Internal boundary layer ceramic compositions David A. Payne, Sang M. Park 1982-06-29