- Real Innovation For Our Energy Future -












SYNCHRO-SYM Technologies





While keeping with our mission statement, Provide Real Innovation for Our Clean, Efficient, and Sustainable Energy Future," Best Electric Machine (BEM) leveraged a portfolio of patented and transformational electric machine technologies, branded SYNCHRO-SYM Technologies, which include an electric motor or generator (i.e., electric machine) technology, called SYNCHRO-SYM, and a symbiotic electric machine 3D Printer technology, called MOTORPRINTER, as its flagship patents.  

  • SYNCHRO-SYM provides the only practical brushless and symmetrically stable multiphase wound-rotor “synchronous” doubly-fed electric motor or generator system...(READ MORE)

  • MOTORPRINTER is the only Laminated Object Manufacturing (LOM) 3D Printer to democratize the rapid additive manufacture of axial flux electric machines with high performance electrical steels, such as amorphous metal ribbon...(READ MORE)

Leveraged patents for other products will be BEM's future focus, such as products for smart-converters for the smart grid...(READ MORE)




Today, many of the most advanced and highest performing vehicles (such as Rimac C Two) are either electric or hybrid electric vehicles (EV) with highly optimized electric propulsion motor or generator systems as an integrally essential component.  Since automakers are predicting a dramatic decline in vehicles solely powered by internal combustion engines (ICE) with electric propulsion as the alternative, the electric traction motor market for electric vehicles (alone) will reach $480B by 2028. BEM is principally focusing MOTORPRINTER and SYNCHRO-SYM on the electric vehicle (EV) market.




Compared to all other electric motor or generator systems (including highly optimized systems, such as Rimac's Systems), SYNCHRO-SYM is the patented electric machine circuit and control architecture that provides...(READ MORE)


Compared to all other electric motor or generator (i.e., electric machine) manufacturing, MOTORPRINTER is the patented 3D Printer of electric machines that provides...(READ MORE)




A New Generation of Axial Flux Motors for Electric Vehicles” with the highest efficiency and power density has emerged (but not yet fielded) after nearly ten years of product development, called MAGNAX...(READ MORE)


By simply retrofitting with the patented electric motor circuit and control architecture of SYNCHRO-SYM, the power density of the MAGNAX highly optimized electric propulsion motor can again be doubled, the cost halved, and the efficiency increased...(READ MORE)


With scalable, portable and additive manufacturing (3D Printing) of any style of axial flux electric machine, which is the best performing electric machine of choice for electric vehicles, MOTORPRINTER will democratize the rapid manufacture of high performance axial flux electric machines at the research facility, at the boutique motor manufacturing facility, or at the traditional OEM manufacturing facility...(READ MORE


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©2007, 2009, 2014, 2018  Best Electric Machine


Shown As Our Icon: The Radial Flux Prototype of the Advanced Brushless Wound-Rotor Synchronous Doubly-Fed Electric Motor Or Generator System, which predates the axial-flux SS-EMS Technology.