IBM Is the World's Biggest Patent Troll | PCMag
IBM's Patent Income Slips as Companies Resist 'Godfather' Deals - Bloomberg
IBM's Drop in Direct IP Licensing Revenue May be a Reflection of Secular Changes in Tech, Law
Facebook Buys 750 IBM Patents To Defend Against Yahoo | TechCrunch
Two NPEs, IP Edge and Brazos, Are Leading Most of the Recent Rise in Patent Litigation
IBM's Patent Income Slips as Companies Resist 'Godfather' Deals - Bloomberg
IBM is Working to Turn Patents Into NFTs With the Help of a "Patent Troll"
IBM's New Strategies - Patent Trolling And Dodgy Advertising
Patent Trolls by the Numbers | Patently-O
Stupid Patent of the Month: IBM's Software Patent on Texting and Driving | Electronic Frontier Foundation
SparkFun Hooks a Patent Troll - News - SparkFun Electronics
IBM: Patent Troll Problem is 'Just Noise' Post-America Invents Act
The biggest threat to patent reform: The Apple/IBM/Microsoft coalition | VentureBeat
IBM is Working to Turn Patents Into NFTs With the Help of a "Patent Troll"
IBM takes Airbnb to court over historic patents | Financial Times
Patent trolls are starting to get trampled | ZDNET
IBM expands patent troll fight with its massive IP portfolio | TechTarget
Watson now hunting down patent trolls, plans Ken Jennings' elaborate demise | Engadget
IBM- and Microsoft-Backed Patent Troll Strikes Again and IBM's Lobbyist for Software Patents Has Just Defended Patent Trolls (Again) | Techrights
IBM leads the world in filing patents in the United States
IBM's Patent Income Slips as Companies Resist 'Godfather' Deals - Bloomberg
The patent troll problem is not a new one | Opensource.com
Google Launches A Marketplace To Buy Patents From Interested Sellers | Ibm, Techcrunch, Patent
OIN, IBM, Microsoft and the Linux Foundation team up against open-source patent trolls - SD Times
