What is the role of the first inventor of a patent? Who is the inventor of the patent application?

What is the role of the first inventor of a patent? Who is the inventor of the patent application? Many patentees don't quite understand. After applying for a patent, how should the first inventor and the second inventor be divided? The reason for this distinction is that patent applications sometimes involve individuals applying for a patent together, so it is necessary to arrange patents in the order of patent inventors. Since this provision has been made, I believe everyone will ask, is the right distribution of multiple inventors different? What is the role of the first patent inventor? The patent has been applied by many people. Generally speaking, these patentees have made due contributions to the research and development of patents. Therefore, the patentees with the patentee's name written on the patent certificate have provided due technical support, but whether to participate in technical support mainly depends on the collective opinions of the patentees. I tell you here that as long as the patent application has a name on the patent certificate, it is the real patentee. Strictly speaking, there is no distinction between patentees and inventors, and the distinction between inventors and inventors is only a formal embodiment, and all patentees have the same rights to patents; There is only one aspect that most people tend to prefer, that is, there may be some projects or jobs that require some requirements. For example, the patentee belongs to the first inventor or the second inventor because of this special requirement when evaluating professional titles. If there are some thresholds for a patent not to evaluate a professional title or to evaluate a project or do something, it is not necessary to see whether the patent is the first inventor or the second inventor. If you think that the sequence of invention patents plays a very important role in your own development, you can actually get the first inventor of patents through other channels by purchasing patents. What you need to buy is authorized free patents, not licensed patents.