Granted Patent
Utility
US 6,476,950 · App. 09/294,825
Method for optical signal transmission with chromatic dispersion compensation through chirped optical fibre gratings, and optical communication system using the method
Inventor:
Ernesto Ciaramella
Patented Case
View Patent ↗
Granted: Nov 5, 2002
Filed: Apr 19, 1999
Inventor
Ernesto Ciaramella
Assignee (at issue)
Agilent Technologies, 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.