If they systematically defended these clients it would not take long for the patent trolls to seek greener pastures. After all, patent trolls are in it to get a

If they systematically defended these clients it would not take long for the patent trolls to seek greener pastures. After all, patent trolls are in it to get a settlement or payout. If there's a class of lawsuits where they have no hope of seeing any money, they would steer clear.