DH

David Hepner

IBM: 6 patents #16,453 of 70,183Top 25%
Overall (All Time): #855,501 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8651386 Electronic card and method for generating a magnetic field from swiping the electronic card through a card reader Wayne Isami Imaino, Pierre-Olivier Jubert 2014-02-18
7538560 System and method for component failure protection Andrew D. Walls 2009-05-26
7516393 System and method of error detection for unordered data delivery Andrew D. Walls 2009-04-07
7238218 Memory prefetch method and system Andrew Moy, Andrew Dale Wall 2007-07-03
7134029 Computer-component power-consumption monitoring and control Andrew D. Walls 2006-11-07
7003409 Predictive failure analysis and failure isolation using current sensing Andrew D. Walls 2006-02-21