Granted Patent
Utility
US 5,745,368 · App. 08/625,053
Method for voltage stability analysis of power systems
Inventors:
Gabriel C. Ejebe, Jianzhong Tong
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Mar 29, 1996
Inventors
Gabriel C. Ejebe
Jianzhong Tong
Assignee (at issue)
SIEMENS ENERGY & AUTOMATION, INC.
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.