Re: Gotta love Apple.
It's a bit different, isn't it? Patent trolls buy up, and patent, ideas without producing any product (say, purple oranges would be neat. Quick! Patent it. No, there's no need to actually produce one. We'll just say that we have). ARM produces a lot of software, and an entire, tested, CPU design (which it then licenses). I'd say that that was a tangible product. And, don't forget, ARM has produced chips - and entire computers - in the past. Acorn RISC Machine.