BB

Bruce Bumble

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,310,856 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5133986 Plasma enhanced chemical vapor processing system using hollow cathode effect Joseph M. Blum, Kevin K. Chan, Joao R. Conde, Jerome J. Cuomo, William Francis Kane 1992-07-28
4637853 Hollow cathode enhanced plasma for high rate reactive ion etching and deposition Jerome J. Cuomo, Joseph S. Logan, Steven M. Rossnagel 1987-01-20