DC

David E. Conner

IBM: 1 patents #253 of 1,444Top 20%
📍 Cary, NC: #19 of 57 inventorsTop 35%
🗺 North Carolina: #217 of 1,241 inventorsTop 20%
Overall (1989): #123,613 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814634 Ternary signal multiplexor circuit Paul Abramson, Lee C. Haas 1989-03-21