RK

Roger Hilson Koch

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,245,816 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5863869 Thin film high T.sub.c oxide superconductors and method for making the same Praveen Chaudhari, Richard J. Gambino, James A. Lacey, Robert Benjamin Laibowitz, Joseph M. Viggiano 1999-01-26
5447906 Thin film high TC oxide superconductors and vapor deposition methods for making the same Praveen Chaudhari, Richard J. Gambino, James A. Lacey, Robert Benjamin Laibowitz, Joseph M. Viggiano 1995-09-05