A few articles that came up in google: https://psmag.com/magazine/a-patent-boogieman-with-the-potential-to-obliterate-aspiring-startups https://psmag.com/magaz

A few articles that came up in google: https://psmag.com/magazine/a-patent-boogieman-with-the-potential-to-obliterate-aspiring-startups https://psmag.com/magazine/a-patent-boogieman-with-the-poten... https://www.forbes.com/sites/nathanvardi/2018/06/01/after-10-years-nathan-myhrvolds-3-billion-of-private-equity-funds-show-big-losses https://www.forbes.com/sites/nathanvardi/2018/06/01/after-10...