Patent Strategies for Sustainable Technologies in the Green Economy

Abstract

The shift towards a green economy has increased the demand for sustainable technologies which enable the solution of environmental problems and guarantee economic growth and industrial competitiveness. In this context, patents play a key role in the protection of technological innovation, in investments in research and development, and as a means of putting eco-friendly solutions into practice. In this study, the authors study nature of the patent strategies companies applied in regard to sustainable technologies, and how they contribute to innovation, technology diffusion and long-term sustainability goals. Different patent strategies are explored, including defensive patenting, strategic patent portfolio, cross-licensing, patent pooling and open innovation frameworks, and how they apply to the renewable energy, waste management, energy efficiency and clean manufacturing sectors. The study has been carried out using a review-based analytical approach, and has compiled the outcomes of academic papers and policy reports and IP databases published to identify the trends of the patenting of green technology. The analysis reveals competitive edge strategies for the companies as well as the competitive cooperation between industries, research institutions and governments due to effective patent strategies. At the same time, it could be challenging to encourage the adoption of sustainable innovations due to expensive patenting costs, the lack of equal access to IP rights and technology transfer barriers, especially in developing economies. The results indicate the need for a policy mix to promote innovation and diffusion and access to green technologies. Coordinating licensing and enabling regulatory policies can help to increase the availability of sustainable solutions and enhance environmental progress. Well-designed patent strategies are shown to be important tools for technological development, enhance the green industry and play a role in sustainable development overall. The insights form part of the unfolding discussion on how and why to manage intellectual property and how key this is to a sustainable and innovation-driven global economy.