Inventor
RAMAC SAMUEL C
US8 patents
⚠️ This page may combine multiple inventors who share the name “RAMAC SAMUEL C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
6 patentsUS6787427B2Sep 7, 2004
Method to fabricate SiGe HBTs with controlled current gain and improved breakdown voltage characteristics
IBM17 citations92
US6656809B2Dec 2, 2003
Method to fabricate SiGe HBTs with controlled current gain and improved breakdown voltage characteristics
IBM40 citations92
US5899724AMay 4, 1999
Method for fabricating a titanium resistor
IBM26 citations89
US6893948B2May 17, 2005
Method of reducing polysilicon depletion in a polysilicon gate electrode by depositing polysilicon of varying grain size
IBM8 citations73
US6670263B2Dec 30, 2003
Method of reducing polysilicon depletion in a polysilicon gate electrode by depositing polysilicon of varying grain size
IBM9 citations73
US7714366B2May 11, 2010
CMOS transistor with a polysilicon gate electrode having varying grain size
IBM0 citations51