Those really aren't comparable at all. For patents specifically, a company holding patents purely for legal action or pursuit of royalties ("patent trolls") are at risk of losing the ability to enforce those patents due to misuse. It's also really difficult for most companies, even ones as large as Intel, to be actively aware of patents held by trolls and not competitors. It's easy for them to hide in the cracks as an unknown with an unused patent, waiting for a company to create a potentially infringing product that provides an opportunity to sue. It might not carry the day in court, but the lack of use is a valid point. VLSI only obtained the patent to use in lawsuits like this, and not for any commercial interest.