[ExI] More Thoughts on Space based solar power (alternatives)

[Emlyn]

2008/11/27 BillK <pharos at gmail.com>
>
> It's not an either / or situation.  We could have both!
>
> It only takes a few businessmen and factories will soon be churning
> out cheap thin-film solar cells and the population will be happily
> coating their roofs, walls and windows, car roofs, hats, every
> portable device, etc. This will be happening before the mega projects
> have got off the ground.
>

How's the patent landscape in thin film solar? That is, can a few
businessmen actually do this, or are there legal obstructions?

--
Emlyn

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