RL

Roger N. Langmaid

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,336,861 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4745355 Weighted random pattern testing apparatus and method Edward B. Eichelberger, Eric Lindbloom, Franco Motika, John L. Sinchak, John A. Waicukauski 1988-05-17
4687988 Weighted random pattern testing apparatus and method Edward B. Eichelberger, Eric Lindbloom, Franco Motika, John L. Sinchak, John A. Waicukauski 1987-08-18