A good idea may be glaringly simple and does not have to be complex per se. It may involve a product or product improvement, a production process or method, but it may also be a new application of an existing product.
A patent is an exclusive right to an invention. It protects the inventor against infringement by third parties. As a patent holder, you can take legal action if someone else copies your idea. Ideally, you can commercially exploit the patent. Patents can build on existing knowledge, and even simple, minor technical improvements to an existing product are eligible for patenting.
Important aspects to consider:
Confidentiality: Given the criterion of absolute novelty, an owner/company must therefore take the necessary precautions before bringing its product into the public domain. Publications from anywhere in the world and in any form whatsoever can be used to oppose the patentability of an invention.
Protected material: The patent attorney can carry out a study of various aspects of the product. He/she can identify innovative aspects, and, for example, on the basis of a preliminary examination of the prior art in the relevant field, can investigate the patentability of these aspects. Note that, strictly speaking, it is not only the product per se that can be afforded protection, but also, for example, methods of use of the product, production techniques for a product and the like. Software and databases may also be patentable under certain conditions. Once the rights have been at least temporarily established, the owner can make these public without concerns. Investors can also be approached without fear of information being leaked in an unwanted fashion.
Scope: An invention is protected by a patent only in the countries in which the patent is applied for and granted. In countries where no patent is applied for, the invention can be freely used.
Time period: A patent is granted for a specific time period; in the Netherlands, for a maximum of 20 years, depending on payment of the annual fees due to the authority.
Public domain: Protection ends when the patent expires; the invention enters the public domain and is available for commercial exploitation by third parties.