Earlier quoted context omitted.
> I was part of this "acquire patents" effort at Google. I actually interviewed people to be in Legal whose job would be to acquire patents. The theory (since discarded) was that a heavy patent portfolio would give you a better negotiating position if you were sued. Interesting! Can you expand on this topic? Does/has the strategy work?
The theory goes like this. The Patent Office keeps granting overly broad patents to your competitors, who then show up to sue you for unintentionally violating them. So you get your own overly broad patents, counter-sue them when this happens, and then they all cancel out. The main problem with this strategy is patent trolls. Some company that doesn't make anything buys up some broad patents. Then there is nothing yo…
As for big companies suing smaller ones: citations (in the mobile space), please?