Granted Patent
Utility
US 6,049,201 · App. 09/299,366
Circuit configuration for a charge pump and voltage regulator circuit having a circuit configuration of this type
Inventor:
Martin Feldtkeller
Patented Case
View Patent ↗
Granted: Apr 11, 2000
Filed: Apr 26, 1999
Inventor
Martin Feldtkeller
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.