Granted Patent
Utility
US 6,760,639 · App. 10/209,383
System and method for determining the effectiveness of production installations, fault events and the causes of faults
Inventors:
Jari Kallela, Gerhard Vollmar, Manuel Greulich, Raiko Milanovic
Patented Case
View Patent ↗
Granted: Jul 6, 2004
Filed: Jul 29, 2002
Inventors
Jari Kallela
Gerhard Vollmar
Manuel Greulich
Raiko Milanovic
Assignee (at issue)
ABB RESEARCH LTD.
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.