The document outlines the concepts of invention and innovation, defining invention as the creation of something new that meets specific criteria set by patent law, while innovation is the introduction of new products, services, or processes into the market. It distinguishes between the two by highlighting that invention may not necessarily lead to commercialization, whereas innovation always involves commercial exploitation. Various models of the innovation process are discussed, including linear and flexible models, emphasizing the need for support at national, enterprise, and individual levels.