CM

Charles O. Mallinckrodt

BL Bell Telephone Laboratories: 1 patents #567 of 1,445Top 40%
📍 Summit, NJ: #383 of 570 inventorsTop 70%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,055,494 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4396801 Multiplex communication system employing pulse code modulation James O. Edson, Theodore F. Gleichmann 1983-08-02