Clean technology companies are developing solutions to some of the most important challenges facing modern industries. Renewable energy systems, energy storage, electric mobility, carbon reduction technologies, sustainable materials and energy efficient manufacturing are all attracting significant investment and research. Innovation is often central to the commercial success of these businesses. Developing a new clean technology can require years of research, extensive testing and substantial capital. A well planned patent strategy can help companies protect valuable inventions while supporting commercialisation, investment and long term growth. Patent protection is not simply a legal step after an invention has been developed. For clean technology businesses, it can form part of wider research, commercial and intellectual property planning. A carefully structured strategy can help identify valuable innovations, manage disclosure risks and determine where protection may be commercially...