ER

Ed Ross

PM Phase Metrics: 1 patents #18 of 49Top 40%
Overall (All Time): #3,693,121 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5793480 Combined interferometer/ellipsometer for measuring small spacings Christopher A. Lacey, Kenneth H. Womack, Carlos Alberto Duran, Semyon Nodelman 1998-08-11