RK

Roger Koch

IBM: 1 patents #1,916 of 5,400Top 40%
📍 Gossau, IL: #1 of 1 inventorsTop 100%
Overall (2002): #128,013 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6452240 Increased damping of magnetization in magnetic materials Snorri Ingvarsson, Stuart Stephen Papworth Parkin, Gang Xiao 2002-09-17