Granted Patent
Utility
US 6,275,313 · App. 09/017,910
Raman gain tilt equalization in optical fiber communication systems
Inventors:
Nathan Myron Denkin, Martin Zirngibl
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Feb 3, 1998
Inventors
Nathan Myron Denkin
Martin Zirngibl
Assignee (at issue)
LUCENT 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.