The EBM patent description is really worth a closer look.
http://v3.espacenet.com/textdoc?DB=EPODOC&IDX=CA2131961&F=0
These guys are manipulating the behavior of the magnetic flux pattern of their strangely shaped electromagnetic stators in an intriguing way.
There must be several of you guys at this formidable forum that has the capacity and knowledge to make an in depth evaluation of
what this concept is all about, and tell us other your opinion.
Of course I´ll read it through myself and try to get the idea, but I am fairly convinced some of you guys here experimenting with all kinds of circuits are
much more reliable in understanding the supposed over unity trick of this device.
Gwandau