Granted Patent
Utility
US 5,223,043 · App. 07/884,312
Current-matched high-efficiency, multijunction monolithic solar cells
Inventors:
Jerry M. Olson, Sarah R. Kurtz
Patented Case
View Patent ↗
Granted: Jun 29, 1993
Filed: May 11, 1992
Inventors
Jerry M. Olson
Sarah R. Kurtz
Assignee (at issue)
United States Department of Energy
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.