However, unless Godes is using LAH catalyst – what can Rossi really challenge?
Here is Godes patent which relates to a generic pulsing circuit http://www.google.com/patents/US8624636 Not much to challenge there, and Thermacore has the basic Ni-H covered (expired) and Mills has the alkali catalysts covered. I suspect Mills/BLP has the strongest patent position (and the most liquidity). From: Eric Walker However, the Ni-H device sounds similar enough to the HotCat that we can probably expect patent litigation at some point. Given the so-far succesful challenge on the part of Rossi's legal team of one of Piantelli's patents, this seems likely. Eric