CP

Curtis Walter Preuss

IBM: 2 patents #982 of 5,400Top 20%
📍 Rochester, MN: #39 of 300 inventorsTop 15%
🗺 Minnesota: #587 of 4,549 inventorsTop 15%
Overall (2002): #69,796 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6476659 Voltage level shifter and phase splitter Vimal R. Patel, Daniel G. Young 2002-11-05
6344756 Echo cancellation circuit for a Bi-directional current mode link Delbert R. Cecchi, Charles C. Hanson 2002-02-05