A variety of factors affect whether you'll have DOMS after a squatting exercise session, including the intensity of the exercise, the duration, whether you've warmed up your muscles before exercise, stretching and post-session recovery.
Many observers are of the opinion that a large precentage of software-related inventions are no longer patentable after the Supreme Court's explanation of the abstract idea exception. See BitLaw's discussion on whether software is still patentable after the Supreme Court's Alice Corp. decision and MPEP Section 2106.
With the enormous media focus on the so-called problem of patent trolls one might start to think that any patent owner can easily stand up to and take on industry giants to obtain lottery like winnings. Not so fast! It is not that easy to determine who is a patent troll.