AM

Allan David Marwick

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,163,871 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6982240 Method for making a superconductor device Gregory J. Clark, Richard J. Gambino, Roger Koch, Robert Benjamin Laibowitz, Corwin P. Umbach 2006-01-03
5026682 Devices using high T.sub.c superconductors Gregory J. Clark, Richard J. Gambino, Roger Koch, Robert Benjamin Laibowitz, Corwin P. Umbach 1991-06-25