JH

John Wayne Hartfiel

IBM: 5 patents #18,733 of 70,183Top 30%
Overall (All Time): #1,022,636 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8020058 Multi-chip digital system having a plurality of controllers with self-identifying signal Robert C. Dixon, Hien Minh Le, Tung Nguyen Pham 2011-09-13
7409469 Multi-chip digital system having a plurality of controllers with input and output pins wherein self-identification signal are received and transmitted Robert C. Dixon, Hien Minh Le, Tung Nguyen Pham 2008-08-05
7266463 Signal identification method and apparatus for analogue electrical systems Robert C. Dixon, Hein Minh Le, Tung Nguyen Pham 2007-09-04
7084679 Method and apparatus for ensuring synchronization of clocks in a multiple clock system Neil A. Panchal 2006-08-01
5967796 PCI bus cable interface Adron Marcus Washington 1999-10-19