SH

Stephen B. Houchen

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,602,509 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6330708 Method for preparing command files for photomask production Thomas Parker 2001-12-11