Companies patent anything and everything these days, innovation makes people believe something is brand new, as if the wheel was invented all the time these days!
Not that things are not incrementally better, so in a sense there is a lot of innovation, new features, or better versions of old ones... nothing is perfectly new, while nothing is completely like what we had before...
What is true innovation?
Well, when the first iPhone was shipped it changed smart phones and in a way every computing device is trying to follow its path with a certain simplification of features, streamlined interfaces, and importantly an app store on everything (computers have them now, tablets obviously, consoles, etc. this is an expected feature at the platform level)... yet many people will say x and y had feature a or b before the iPhone, sure... Many Linux distributions had repositories for their applications before, other phones could go on the web, had some application eco system, even touch interfaces... yet nothing was the full package that seems so obvious today.
So if even this is not considered pure innovation by some, what is it then?