{"entity":{"iso2":"AT","iso3":"AUT","name":"Austria","slug":"austria"},"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":129.0},{"date":"2001-01-01","value":112.0},{"date":"2002-01-01","value":114.0},{"date":"2003-01-01","value":108.0},{"date":"2004-01-01","value":103.0},{"date":"2005-01-01","value":116.0},{"date":"2006-01-01","value":106.0},{"date":"2007-01-01","value":109.0},{"date":"2008-01-01","value":102.0},{"date":"2009-01-01","value":56.0},{"date":"2010-01-01","value":42.0},{"date":"2011-01-01","value":27.0},{"date":"2012-01-01","value":14.0},{"date":"2013-01-01","value":21.0},{"date":"2014-01-01","value":18.0},{"date":"2015-01-01","value":5.0},{"date":"2016-01-01","value":8.0},{"date":"2017-01-01","value":19.0},{"date":"2018-01-01","value":25.0},{"date":"2019-01-01","value":24.0},{"date":"2020-01-01","value":26.0},{"date":"2022-01-01","value":3.0},{"date":"2023-01-01","value":1.0}],"summary":{"latest_period":"2023-01-01","latest_value":1.0,"max":129.0,"mean":56.0,"min":1.0,"of":55,"rank":39,"trend":"volatile"}}
