They probably won't do it. Somebody will come up something similar to the hack/exploit that Mozilla did: set up a for-profit corporation to receive money and a

They probably won't do it. Somebody will come up something similar to the hack/exploit that Mozilla did: set up a for-profit corporation to receive money and a non-profit foundation (which owns 100% of corp's shares) to do the development. Then they can claim that the non-profit foundation is the one that's really using the patents and hence should not have to pay royalties.