What the Courts Did to Curb Patent Trolling for Now
theatlantic.com
theatlantic.com
I understand the difficulty in implementation, mind you, but you're right about how the shell companies are set up, and the disincentive needs to be able to follow the humans, not the companies.
Yet, the legal system is almost completely random, and may bankrupt anybody that is forced to participate in it. I understand where you are comming from, but you are asking for the wrong reform.
I would say that corporations exist for shielding against any negative consequences whether they are risks, immoral, and/or illegal acts. They protect people in the corporation who may or may not have had anything to do with said acts. The reason I would not change that is because what is considered a risk today may be considered immoral tomorrow, what is considered immoral tomorrow may be considered illegal after that. Since we live in a society that is more than happy to discredit and attack based on patterns of the past that may or may not be relevant today, then such protections are warranted.
Perhaps we should include tests for shell corporations, which tend to be fairly obvious. They often have few staff, no 'real' products for sale, and have not generally existed to do business for any real outcome other than 'licensing IP'. It's not perfect but it seems distinct; and although someone else will probably list various legitimate cases that look similar those shouldn't be corps engaging in IP litigation.
Well, as long as the money is still there.
When morality is divorced from business, this is what you get. I don't see it changing anytime soon.