CC

Charles Choate

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,266,341 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6774019 Incorporation of an impurity into a thin film Timothy S. Hayes, Michael Lunn, Paul Nisson, Dean W. Siegel, Michael C. Triplett 2004-08-10
6508997 Silane oxidation exhaust trap Michael Lunn 2003-01-21
6224834 Silane oxidation exhaust trap Michael Lunn 2001-05-01
6102989 High conductance trap 2000-08-15