SYNCHRO-SYM Technologies


Our Mission:


Innovate For Our

Clean, Efficient, & Sustainable

Energy Future!


"Just when the Pundits thought,

Everything that can be invented for electric machines,

Has been invented."




In accordance with Our Mission, Best Electric Machine (BEM) provides a collaborative portfolio of patented transformational technologies for the electric vehicle and the smart electricity infrastructure, branded SYNCHRO-SYM Technologies, that includes:  


o SYNCHRO-SYM is a patented electric motor or generator system with a brushless integrated electric machine circuit and control architecture that twice magnifies electric motor or generator system performance, power density, and torque density while significantly reducing cost (for example over rare earth permanent magnet electric machine systems).

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o MOTORPRINTER is a patented 3D Printer of high performance axial-flux electric motor, electric generator, or electric transformer (i.e., electric machine) cores with integral frame assembly, with 10x the permeability, and with 80% lower loss while eliminating the high capital cost of electric machine manufacture.

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o BM-HFMDB is a patented bi-directional, balanced multiphase, high frequency, electricity micro-distribution bus system that uses magnetic sharing that provides half the cost and highest efficiency with considerably lower harmonic content and fewer electronic stages in a system of systems (SoS) application.

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o BMSCC is a patented smart-power-converter circuit topology, called Brushless Multiphase Self-Commutated Controller (BMSCC), that provides the lowest cost, highest efficiency, highest power density, and most versatile power-converter products possible or a Bi-Directional Multiphase Inductive (Wireless) Power Transfer System (M-IPTS).

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Many of today's most advanced and highest performing vehicles, such as Rimac C Two and Rivian, are fully electric or hybrid electric vehicles (EV). In conjunction with the advances in battery, fuel cells, or internal combustion engine technologies, improving the efficiency, performance, and cost of the vehicle powertrain are integrally essential for vehicle efficiency and the EV future.  Since automakers are predicting a dramatic decline in vehicles solely powered by internal combustion engines (ICE) with the electric powertrain as the only practical alternative (e.g., e-mobility), the electric propulsion motor "system" market for electric vehicles (alone) is expected to surpass $100B by 2029. Note: AC Industrial electric motors (without including "system" control) provide another $152B by 2025.


In response, industry is forming alliances with leading electric machine innovators, such as EM-motive, or developing a new generation of "axial flux" electric propulsion motors for electric vehicles, such as the emerging electric machine system from MAGNAX that is not yet fielded (as of early 2018, after nearly ten years of product development) but preliminarily shows highest efficiency and power density.

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Like MAGNAX, BEM is introducing a new axial flux electric motor or generator system, called SYNCHRO-SYM, for at least the electric vehicle and the wind turbine markets but instead, by simply retrofitting MAGNAX with the patented integrated electric machine circuit and control architecture of SYNCHRO-SYM, the power density of the already highly optimized MAGNAX electric machine system would comparably double, its cost halved, its efficiency increased, its peak torque at least doubled, and its delicate, short-lived, and expensive rare-earth permanent magnets eliminated.

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By "innovating for our clean, efficient, and sustainable energy future" with the complementary suite of patented SYNCHRO-SYM Technologies, BEM brings the electric vehicle and the smart electricity infrastructure beyond today's reality. 










Comments, Suggestions, or Collaborative Interest Welcomed!




2007, 2009, 2014, 2018, 2019  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 that predates SYNCHRO-SYM.