Granted Patent
Utility
US 6,057,712 · App. 08/330,341
Integrated comparator circuit with four MOSFETS of defined transfer characteristics
Inventors:
Holger Heil, Josef-Matthias Gantioler, Rainald Sander
Patented Case
View Patent ↗
Granted: May 2, 2000
Filed: Oct 27, 1994
Inventors
Holger Heil
Josef-Matthias Gantioler
Rainald Sander
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.