The European Patent Office (EPO) published a report earlier this year looking at statistical trends in patent filings for hydrogen-related technology. It is the first study of its kind and covers the full range of technologies, from hydrogen supply to storage, distribution and transformation, as well as end-use applications.
It’s a long report and, for those without the time to read it in full, here are seven key transport-related takeaways from Dominic O'Connor as featured in leading hydrogen publication, H2 View.