2021 Patent and Patent Application Analysis for the U.S. Department of Energy Hydrogen and Fuel Cell Technologies Office

This annual report identifies, analyzes, and characterizes U.S. patent applications and patent awards related to research and development funded by the Hydrogen and Fuel Cell Technologies Office.

Hydrogen and Fuel Cell Technologies Office

January 31, 2023
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Prepared by Pacific Northwest National Laboratory for the U.S. Department of Energy Hydrogen and Fuel Cell Technologies Office (HFTO), this annual report identifies, analyzes, and characterizes U.S. patent applications and patent awards related to HFTO-funded research and development.