Granted Patent
Utility
US 6,828,600 · App. 10/429,605
Power semiconductor module with ceramic substrate
Inventors:
Andreas Lenniger, Gottfried Ferber, Alfred Kemper
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: May 5, 2003
Inventors
Andreas Lenniger
Gottfried Ferber
Alfred Kemper
Assignee (at issue)
EUPEC Europaeische Gesellschaft fur Leistungshalbleiter mbH
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.