KS

Karl F. Schroeder

IBM: 1 patents #253 of 1,444Top 20%
📍 Gaithersburg, MD: #6 of 45 inventorsTop 15%
🗺 Maryland: #225 of 1,164 inventorsTop 20%
Overall (1989): #89,794 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803720 Dual plane cross point switch architecture for a micro-PBX Darryl C. Newell, Bruce J. Wilkie 1989-02-07