Quote
Some hardware and software makers have argued they're especially threatened by the standard because their products frequently include thousands of pre-existing components that they would like to be able to rearrange at will. Some say the lax rules have fueled the rise of patent speculators--disparagingly known as "patent trolls"--who make a living off predicting those incremental changes to existing high-tech inventions, landing patents and then going after companies for infringement.