Qualcomm accusing someone of greedy anti-competitive use of intellectual property is quite amusing !
I almost fell over myself when I realized it.
Even Tesla had a patent wall in their lobby until their famous "we don't do patents" post. I've seen the same thing at multiple shitty enterprise software firms as well. Some businesses even demonstrate their spurious number of patents issued annually as some kind of metric for innovation - always a bad sign.
I've also been on the receiving end of the annual "we want to pump the patent count metric" email, when company wide email just blasts for suggestions of anything whatsoever we could patent to up a pointless integer.