I am looking for advice on how to protect four related, and I think, very solid electronics product ideas, in the area of electronics/comms. Due to a recent divorce, I can't personally afford, to apply for patents in every country. I hear estimates of around 10K$US per country. And forget countries like China, Taiwan, Korea, etc. With some research, I have recently been made aware of what's called "provisional patent pending" that apparently will buy you protection for twelve months at a reasonable cost, around eighty$ for individuals and 150$ for smaller companies. I just want a fighting chance,to keep, say a Motorola (sorry, nothing personal) with their rooms full of weasels (I meant lawyers) from stealing my stuff (legally or otherwise) before I can develop a product or sell the designs, to again a, say, Motorola (again, nothing personal). All this stuff seems like a make-work project created for/by the aforementioned weasels. I have heard reference to patent laws being changed in the near future- one would guess this would tilt in favour of the large corporations, who are busy sucking the ariostocracy............is this patent law change in the US only?
Comments and advice, please.