Patent goliath IBM takes on Twitter
IBM’s patent demand against Twitter Inc as it approaches an initial public offering highlights how few patents the social media company possesses compared with the established tech players.
Twitter IPO demand reaches new highs
Twitter Inc raised the top end of its IPO price range by 25 percent and will close its books a day early, signaling strong demand for the most closely watched Silicon Valley debut since Facebook Inc last year.
Apple bumps up sapphire material production
Apple Inc will open a manufacturing facility in Arizona in partnership with mineral crystal specialist GT Advanced Technologies Inc to make sapphire materials for Apple’s popular electronics devices.