Granted Patent
Utility
US 6,518,628 · App. 09/423,864
Integrated CMOS circuit configuration, and production of same
Inventors:
Wolfgang Krautschneider, Franz Hofmann, Lothar Risch
Patented Case
View Patent ↗
Granted: Feb 11, 2003
Filed: Nov 15, 1999
Inventors
Wolfgang Krautschneider
Franz Hofmann
Lothar Risch
Assignee (at issue)
Siemens Aktiengesellschaft
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.