{"entity":{"iso2":"BE","iso3":"BEL","name":"Belgium","slug":"belgium"},"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":1.0},{"date":"2009-01-01","value":1.0},{"date":"2011-01-01","value":3.0},{"date":"2013-01-01","value":3.0},{"date":"2014-01-01","value":1.0},{"date":"2017-01-01","value":2.0},{"date":"2018-01-01","value":4.0},{"date":"2019-01-01","value":5.0},{"date":"2020-01-01","value":5.0},{"date":"2021-01-01","value":3.0},{"date":"2022-01-01","value":2.0}],"summary":{"latest_period":"2022-01-01","latest_value":2.0,"max":5.0,"mean":2.72727,"min":1.0,"of":52,"rank":28,"trend":"volatile"}}