{"entity":{"iso2":"CA","iso3":"CAN","name":"Canada","slug":"canada"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"patents-electric-vehicles","source":"IRENA - INSPIRE Platform (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/patents-electric-vehicles","title":"Annual patents filed for electric vehicle technologies","unit":"patents"},"observations":[{"date":"2000-01-01","value":64.0},{"date":"2001-01-01","value":70.0},{"date":"2002-01-01","value":104.0},{"date":"2003-01-01","value":53.0},{"date":"2004-01-01","value":48.0},{"date":"2005-01-01","value":85.0},{"date":"2006-01-01","value":84.0},{"date":"2007-01-01","value":111.0},{"date":"2008-01-01","value":91.0},{"date":"2009-01-01","value":75.0},{"date":"2010-01-01","value":134.0},{"date":"2011-01-01","value":110.0},{"date":"2012-01-01","value":149.0},{"date":"2013-01-01","value":126.0},{"date":"2014-01-01","value":171.0},{"date":"2015-01-01","value":155.0},{"date":"2016-01-01","value":136.0},{"date":"2017-01-01","value":151.0},{"date":"2018-01-01","value":99.0},{"date":"2019-01-01","value":135.0},{"date":"2020-01-01","value":110.0},{"date":"2021-01-01","value":116.0},{"date":"2022-01-01","value":58.0},{"date":"2023-01-01","value":9.0}],"summary":{"latest_period":"2023-01-01","latest_value":9.0,"max":171.0,"mean":101.833,"min":9.0,"of":52,"rank":8,"trend":"rising"}}