Earlier quoted context omitted.
The big loser here though might be America. Mobile hardware companies like ZTE or Huawei who are probably growing at the fastest pace right now are just going to deem the American market too risky to be made a priority and focus on Asian & European markets.
Apple will have no problem following them into European courts. I'm sure Asia is the same, assuming they feel they can get a fair shake there. Many of the types of patents they are suing for are international in nature.
In other words, these lawsuits demonstrate international inconsistencies in patent laws, courts, and markets, and will only serve to fragment the international market and make developing a smartphone riskier and less predictable. Who loses? Consumers and smaller hardware and software companies.