Or better, have the plaintiff cover all legal expenses on both sides. I believe this is already done at the judge's discretion but it doesn't get enforced often

Or better, have the plaintiff cover all legal expenses on both sides. I believe this is already done at the judge's discretion but it doesn't get enforced often enough. Surely, this would be one way to prevent patent trolls from suing and hoping for a quick "Cheaper to throw money at you than see you in court" settlement.