You can read below about his major financial contribution to a foundation with some logic and sense. Hopefully they can help get Apple in line.
https://www.eff.org/press/releases/eff-patent-project-gets-half-million-dollar-boost-mark-cuban-and-notch
https://www.eff.org/press/releases/eff-patent-project-gets-half-million-dollar-boost-mark-cuban-and-notch