Granted Patent
Utility
US 6,558,973 · App. 09/766,797
Metamorphic long wavelength high-speed photodiode
Inventors:
Ralph H. Johnson, James K. Guenter, James R. Biard
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jan 22, 2001
Inventors
Ralph H. Johnson
James K. Guenter
James R. Biard
Assignee (at issue)
HONEYWELL INTERNATIONAL 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.