As many folks know, there is a worldwide corporate battle on to submit as many possibly patentable ideas to the patent offices of the world as possible. Not good ideas, or anything pertaining to the company's line of business, but simply anything and everything the patent office might possibly consider.
Why? Because large corporations have lawyers on staff who can organize and submit a large number of patent applications at a reasonable price, and the corporations use patents as weapons in inter-corporate warfare. The more patents they have on more ideas, processes, looks, feels, etc, the more weapons they have to use against just about anyone who creates a successful product.
When I worked at one of the international mega-corporations, any employee (janitor included,) was offered a $500 bonus for anything the corporate patent department filed with the governmental patent office, not just anything the patent office issued a patent on, but anything even submitted to it by the corporate lawyers! The longer the application, and the more claims it included, the better. Needless to say, we submitted a whole bunch of embarrassingly bad ideas, and got paid for many of them.
At some point, (perhaps already,) the multinational corporations will be able to claim a piece of just about anything created, simply because they have filed patents on parts of just about every possible idea, process, sequence, procedure or way of doing things that exists, simply because they could afford to.