RD

Robert C. Durbeck

IBM: 1 patents #253 of 1,444Top 20%
📍 Los Gatos, CA: #20 of 98 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #63,761 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847636 Thermal drop-on-demand ink jet print head Jerome M. Eldridge, Francis Chee-Shuen Lee, Graham Olive 1989-07-11