>> Most patent disputes are resolved behind the scenes, long before anyone sues each other
> To my definition that makes it not a dispute! It's a commercial discussion with an agreement at the end of it.
Patent trolls send thousands of companies demands to pay royalties on a technology they never directly used. Fighting the troll costs hundreds of thousands, perhaps millions, of dollars, but they are only asking for $50k. Most companies begrudgingly pay. To me, that's still a dispute.
