{"entity":{"iso2":"AU","iso3":"AUS","name":"Australia","slug":"australia"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"patents-energy-storage","source":"IRENA - INSPIRE Platform (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/patents-energy-storage","title":"Annual patents filed for energy storage technologies","unit":"patents"},"observations":[{"date":"2000-01-01","value":336.0},{"date":"2001-01-01","value":393.0},{"date":"2002-01-01","value":211.0},{"date":"2003-01-01","value":451.0},{"date":"2004-01-01","value":57.0},{"date":"2005-01-01","value":53.0},{"date":"2006-01-01","value":52.0},{"date":"2007-01-01","value":60.0},{"date":"2008-01-01","value":71.0},{"date":"2009-01-01","value":70.0},{"date":"2010-01-01","value":104.0},{"date":"2011-01-01","value":112.0},{"date":"2012-01-01","value":95.0},{"date":"2013-01-01","value":94.0},{"date":"2014-01-01","value":123.0},{"date":"2015-01-01","value":157.0},{"date":"2016-01-01","value":167.0},{"date":"2017-01-01","value":209.0},{"date":"2018-01-01","value":210.0},{"date":"2019-01-01","value":210.0},{"date":"2020-01-01","value":302.0},{"date":"2021-01-01","value":370.0},{"date":"2022-01-01","value":300.0},{"date":"2023-01-01","value":118.0},{"date":"2024-01-01","value":23.0}],"summary":{"latest_period":"2024-01-01","latest_value":23.0,"max":451.0,"mean":173.92,"min":23.0,"of":55,"rank":10,"trend":"volatile"}}
