BW

Brian A. Wichmann

ND National Research Development: 1 patents #307 of 1,071Top 30%
Overall (All Time): #3,965,996 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4634807 Software protection device Bernard J. Chorley, Graeme I. P. Parkin, Simon M. Elsom 1987-01-06