• Google confirmed Thursday that it has added 1,023 more IBM patents to its technology arsenal to fend off legal attacks by rivals such as Apple and Microsoft. http://www.physorg.com/news/2011-09-google-ibm-patents-tech-arsenal.html 4 comments 16/9/2011 technology
• Mohawk tribe launches legal fight against Amazon and Microsoft over tech patents http://www.thisismoney.co.uk/money/markets/article-4998516/mohawk-tribe-launches-sues-amazon-microsoft.html?ito=1490&ns_mchannel=rss&ns_campaign=1490 5 comments 19/10/2017 nottheonion
• Microsoft Has Announced Legal Action Against Barnes & Noble, Foxconn and Inventec for Patent Infringement by Android Devices http://www.microsoft.com/presspass/press/2011/mar11/03-21corpnewspr.mspx 3 comments 22/3/2011 technology
• Native American tribe sues Amazon and Microsoft over patents. Can "patent trolls" advance their cause using Native American legal rights? https://arstechnica.com/tech-policy/2017/10/native-american-tribe-sues-amazon-and-microsoft-over-patents/ 7 comments 19/10/2017 technology