Solid-state battery patents - published by country 2018
This statistic shows the leading 10 countries for publishing solid-state battery patents in 2018 and the number of patent families published. Patents that only apply in China are not included, though. Solid-state batteries have a high energy density and may allow for fast recharging, making them very desirable in the electric vehicle industry which is fueling the increase in patent publishing. The United States published 159 patent families in 2018.
