Wells Fargo patent troll case has finance world all aquiver so Barclays, TD Bank sign up to Open Invention Network

Boss reckons half a dozen institutions will follow suit this year
Barclays Bank is to join the Open Invention Network (OIN), as is Canada-based Toronto-Dominion (TD) Bank Group, in order to resist what Barclays told us are 'overt or veiled threats of litigation from patent trolls.'…