Granted Patent
Utility
US 6,763,285 · App. 09/934,419
Adaptive compensation of sensor run-out and mass unbalance in magnetic bearing systems without changing rotor speed
Inventors:
Joga Dharma Setiawan, Ranjan Mukherjee
Patented Case
View Patent ↗
Granted: Jul 13, 2004
Filed: Aug 21, 2001
Inventors
Joga Dharma Setiawan
Ranjan Mukherjee
Assignee (at issue)
Board of Trustees of Michigan State University
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.