One way to stop trolls would be a developer owned organization that would accept patent donations, and raise funds to purchase patents. Once the organization ow

One way to stop trolls would be a developer owned organization that would accept patent donations, and raise funds to purchase patents. Once the organization owned enough patents it could protect developers with the "sue me and I'll sue you" defense. It would take a while but after a few noteworthy donations some protection could be had for members of the organization.