Indeed. Patent lawyers use "troll" as a synonym for "NPE" -- Non-Practicing Entity: https://patentlyo.com/patent/2013/03/guest-editorial-throwing-trolls-off-t

Indeed. Patent lawyers use "troll" as a synonym for "NPE" -- Non-Practicing Entity: https://patentlyo.com/patent/2013/03/guest-editorial-throwing-trolls-off-the-bridge.html https://patentlyo.com/patent/2013/03/guest-editorial-throwin... An NPE by definition produces nothing but patent enforcement actions.