Granted Patent
Utility
US 6,639,482 · App. 09/960,881
Method for regulating the working point of a modulator and associated drive unit
Inventors:
Harald Geiger, Georg Heinrich Mohs, Christoph Glingener
Patented Case
View Patent ↗
Granted: Oct 28, 2003
Filed: Sep 21, 2001
Inventors
Harald Geiger
Georg Heinrich Mohs
Christoph Glingener
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.