Granted Patent
Utility
US 6,768,140 · App. 10/115,317
Structure and method in an HBT for an emitter ballast resistor with improved characteristics
Inventors:
Kyushik Hong, Richard Burton, Noureddine Matine, Debora L. Green, Charles F. Krumm
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Apr 3, 2002
Inventors
Kyushik Hong
Richard Burton
Noureddine Matine
Debora L. Green
Charles F. Krumm
Assignee (at issue)
Skyworks Solutions, 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.