DP

David J. Perhnan

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,354,793 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7366947 High reliability memory module with a fault tolerant address and command bus Kevin C. Gower, Bruce G. Hazelzet, Mark W. Kellogg 2008-04-29