Granted Patent
Utility
US 6,538,298 · App. 10/016,530
Semiconductor saturable absorber mirror
Inventors:
Kurt Weingarten, Gabriel J. Spuehler, Ursula Keller, Lukas Krainer
Patented Case
View Patent ↗
Granted: Mar 25, 2003
Filed: Dec 10, 2001
Inventors
Kurt Weingarten
Gabriel J. Spuehler
Ursula Keller
Lukas Krainer
Assignee (at issue)
GIGATERA 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.