DR

David Riggs

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,484,735 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6764551 Process for removing dopant ions from a substrate Rajarao Jammy, John I. Kim, Stephen M. Lucarini, George L. Mack, Christopher C. Parks 2004-07-20