GE (U.S.)
Mitsubishi (Japan)
ABB (Switzerland)
Siemens (Germany)
Miedensha (Japan)
Emerson (U.S.)
Hitachi (Japan)
Toshiba (Japan)
Nidec (Japan)
and Synchrony (U.S.). Danfoss Turbocor (U.S.)
Fuji Electric (Japan)
SKF magnetic mechatronics (Sweden)
Turbo Power Systems (TPS) (U.K.)
Regal Beloit (U.S.)
and LTI Motion (Germany)