Granted Patent
Utility
US 6,759,730 · App. 09/956,382
Bipolar junction transistor compatible with vertical replacement gate transistor
Inventors:
Samir Chaudhry, Paul Arthur Layman, John Russell McMacken, Ross Thomson, Jack Qingsheng Zhao
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Sep 18, 2001
Inventors
Samir Chaudhry
Paul Arthur Layman
John Russell McMacken
Ross Thomson
Jack Qingsheng Zhao
Assignee (at issue)
Agere Systems Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.