Hydrogen vehicles and fuelling stations: where’s the IP?

We have tabulated 18,600 patents into hydrogen vehicles and vehicle fuelling stations, then cleaned the data to identify technology leaders.

Included are large auto-makers, industrial gas companies, Energy Majors and hydrogen specialists; each with a different focus.

Overall, reading the patents indicates the array of challenges into hydrogen that need to be solved in order to scale up the use of the fuel in transport.

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