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Inventor
VOLDMAN STEVEN
US
2 patents
Patents
2 patents
US7709930B2
May 4, 2010
Tuneable semiconductor device with discontinuous portions in the sub-collector
IBM
10 citations
80
US7705426B2
Apr 27, 2010
Integration of a SiGe- or SiGeC-based HBT with a SiGe- or SiGeC-strapped semiconductor device
IBM
13 citations
76