$85 million dollars is small change to Apple, but patent trolls shouldn’t exist. They’re not actually doing anything productive to the economy except bullying companies to give out cash.
Patent licensing companies represent many "inventors", many of which are individuals. It would be a very different world if these individuals were attempting to sue billion dollar companies. Instead, they consolidate under patent licensing companies that specialize in protecting those assets.
But all that said, I think an invention should _only_ be protected if there's a real-world product or service brought to the market.
I think this would be fair:
- If "Company A" think of an idea/solution/approach/algorithm/etc, but never capitalizes on it within a certain period of time, they can't protect it.
- If "Company B" comes up with a similar approach—on their own—they do not owe Company A anything. They would have to prove that they did not know about the pre-existing solution.
The patent system must make inventing anything a super-expensive process, even in time to search for existing solutions.