I know that not all, but many papers (that are accepted and published) are based on ideas that can be patented as well. So, why is that there is no system in which a person can apply for a Publishing a Paper and also getting the Idea patented at the same time?
Is it possible that I publish a paper, do not get it patented (going to patent it at a later point of time - because of not having sufficient money to pay for the patent application or whatever) and during that time someone else patents my work in his name? Or Someone else picks up my theory, develops it further and gets a patent? How would the situation be then? What should I do under such a situation?
Patents are about owning and protecting an idea to make money from it in the future.
Papers are about advancing science. A paper lays claim to an idea, but anyone else is allowed to build on that idea without having to pay royalties.