Granted Patent
Utility
US 6,621,364 · App. 10/040,213
Voltage-controlled oscillator for frequency modulation
Inventors:
Christian Grewing, Klaus Getta, Udo Matter, Faramarz Rassouli
Patented Case
View Patent ↗
Granted: Sep 16, 2003
Filed: Jan 3, 2002
Inventors
Christian Grewing
Klaus Getta
Udo Matter
Faramarz Rassouli
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.