RP

Rotislaw Prymak

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,814,862 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5177791 Secure translation of usage-control values for cryptographic keys Phil C. Yeh, Dennis G. Abraham, Donald B. Johnson, An Van Le, Stephen M. Matyas +2 more 1993-01-05