DF

David M. Friend

IBM: 1 patents #1,781 of 5,214Top 35%
📍 Rochester, MN: #99 of 340 inventorsTop 30%
🗺 Minnesota: #1,168 of 4,231 inventorsTop 30%
Overall (2005): #217,589 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6909159 Method and apparatus to make a semiconductor chip susceptible to radiation failure Nghia Van Phan, Michael J. Rohn 2005-06-21