Except Apple doesn't seem to care about achieving huge market share for the iPhone. They care about money, and by delaying the iPhone 5 they've managed to make even more money than usual. It must be habit that we go for the market share argument so often. A corporation's responsibility to its shareholders isn't to spread its logo across the land like a religion, but to return value (real dollars, not imaginary market share dollars) for their investment. That was slightly more ironic than I intended.
Besides, there are plenty of other "hidden" reasons for Apple to sue these Android handset manufacturers. Steve Jobs feels betrayed by Eric Schmidt, Samsung makes eerily close copies of the iPhone, Apple doesn't attack HP and RIM because this isn't about actual patent infringement but taking out the smaller manufacturers who can't defend themselves against Apple Legal.
Besides, there are plenty of other "hidden" reasons for Apple to sue these Android handset manufacturers. Steve Jobs feels betrayed by Eric Schmidt, Samsung makes eerily close copies of the iPhone, Apple doesn't attack HP and RIM because this isn't about actual patent infringement but taking out the smaller manufacturers who can't defend themselves against Apple Legal.