I find myself spectacularly disappointed
in the quality of some of the posts here.
Firstly there are those who blame the judge or the legal system. For the most part they are doing exactly what they are supposed to do - settling commercial disputes based on evidence and the law. Sometimes they come down in favour of one side, sometimes the other. If a particular decision comes down against your side of choice that doesn't imply bias, mostly it implies that you're not in possession of the full facts and/or bias of your own.
Secondly the patent system. While it is far from perfect, it doesn't let you do things like take an existing invention, slap the words "on a mobile device" on the end and call it your own. There has to be an inventive step of your own that makes it work on a mobile device (it's actually ONLY that bit that's covered, the previous inventor(s) own the prior bits). A patent that references many others doesn't make it invalid, it just limits what is being claimed. It is saying "we acknowledge this prior art, we are doing something patentable above any beyond what it covers".
Next bothering to check the detail of a patent. The number of commenters who don't bother to check what it patented, or who scan it only briefly and come up with a ridiculously simplified view of what's covered. This patent is a prime example. It actually covers how to take the results from multiple search sources and, using heuristic methods, filter and order them to give the most likely results first.
Finally failing to realise that most patents can be worked around. Companies can find other ways of solving a problem (some actually better than the patented method). Many of the best invention of the past were work-arounds for other people's patents, so no, they don't stifle invention, quite the opposite.