Granted Patent
Utility
US 5,635,757 · App. 08/390,999
Power semiconductor module and circuit arrangement comprising at least two power semiconductor switch modules
Inventors:
Thomas Stockmeier, Uwe Thiemann
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Feb 21, 1995
Inventors
Thomas Stockmeier
Uwe Thiemann
Assignee (at issue)
Asea Brown Boveri, S.A.
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.