Copyright troll

Party that enforces copyrights for purposes of making money through litigation

A copyright troll is a party that enforces copyrights it owns for purposes of making money through strategic litigation, in a manner considered unduly aggressive or opportunistic, sometimes without producing or licensing the works it owns for paid distribution. Critics object to the activity because they believe it does not encourage the production of creative works, but instead makes money through the inequities and unintended consequences of high statutory damages provisions in copyright laws intended to encourage creation of such works.

This keyword could refer to multiple things. Here are some suggestions: