This patent insight report examines the global evolution – of patent filings published between 2005 and 2020 in the domain of electrolysers used to produce hydrogen. When policymakers and researchers agree on a vision for – an innovative, low-carbon, affordable and safe hydrogen industry that would help the world to combat climate change – and restrict global warming, resources and funding become available to accelerate the process of developing innovative solutions to produce, store and transport hydrogen. One of the key technical components in the production of hydrogen is the electrolyser. In an ideal world, electrolysers would be built out […]