There's got to be something like that possible. If nothing else Newegg has been reaping some rewards from very publicly fighting these cases and gaining good will.
If the government can't put together competent reforms, maybe they could put up some money to reward people who get bad patents struck down? Hell, maybe some percentage of infringement winnings could be directed into a reward pool for patent strikedowns.
It'd decrease the overall value of patents, but I'm pretty ok with that.