Granted Patent
Utility
US 6,459,130 · App. 09/043,840
Optoelectronic semiconductor component
Inventors:
Karlheinz Arndt, Herbert Brunner, Franz Schellhorn, Gunter Waitl
Patented Case
View Patent ↗
Granted: Oct 1, 2002
Filed: Nov 18, 1999
Inventors
Karlheinz Arndt
Herbert Brunner
Franz Schellhorn
Gunter Waitl
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.