Granted Patent
Utility
US 5,875,205 · App. 08/799,494
Optoelectronic component and method for the manufacture thereof
Inventors:
Werner Spaeth, Wolfgang Gramann, Hans-Ludwig Althaus, Ralf Dietrich
Patented Case
View Patent ↗
Granted: Feb 23, 1999
Filed: Feb 12, 1997
Inventors
Werner Spaeth
Wolfgang Gramann
Hans-Ludwig Althaus
Ralf Dietrich
Assignee (at issue)
Siemens Aktiengesellschaft
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.