Granted Patent
Utility
US 6,285,697 · App. 09/364,896
Semiconductor laser component
Inventors:
Gottfried Landwehr, Markus Keim, Günter Reuscher, Thomas Litz, Thierry Baron, Frank Fischer, Hans-Jürgen Lugauer
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Aug 2, 1999
Inventors
Gottfried Landwehr
Markus Keim
Günter Reuscher
Thomas Litz
Thierry Baron
Frank Fischer
Hans-Jürgen Lugauer
Assignee (at issue)
Infineon Technologies AG
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.