DC

Delbert R. Cecchi

IBM: 2 patents #982 of 5,400Top 20%
📍 Rochester, MN: #39 of 300 inventorsTop 15%
🗺 Minnesota: #587 of 4,549 inventorsTop 15%
Overall (2002): #68,229 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6466626 Driver with in-situ variable compensation for cable attenuation Richard Lee Donze 2002-10-15
6344756 Echo cancellation circuit for a Bi-directional current mode link Charles C. Hanson, Curtis Walter Preuss 2002-02-05