RD

Roger A. Dufresne

IBM: 1 patents #1,866 of 5,464Top 35%
📍 Saint Albans, VT: #3 of 9 inventorsTop 35%
🗺 Vermont: #171 of 538 inventorsTop 35%
Overall (2004): #128,237 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6743655 Negative differential resistance reoxidized nitride silicon-based photodiode and method Fen Chen, Baozhen Li, Alvin W. Strong 2004-06-01