From what I hear, and have seen, MVTG will have its hands full with over 100 patents pending world wide shortly. They Started out with one applied for/pending in 2007. They now have about 5 pending from the first 2, and 6 issued from the first 2, and about 50 to 100 (by country, 5 world wide) applied for last year, and I suspect the last 12 months of R&D is about to turn into about 100 more applied for by country shortly.
One international patent can end up being a solid 50 or so patents by country. All the MVTG patents are pending in all of Europe, which has a long list of Euro zone countries.
This list
http://mantraenergy.com/mantra-energy/technol...-property/
Does not include new patent applications yet!!!!