WC

William D. Couch

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Raleigh, NC: #3,984 of 6,378 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #4,118,411 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4219152 Dual threshold comparator circuit Richard G. Minor 1980-08-26