{"entity":{"iso2":"LU","iso3":"LUX","name":"Luxembourg","slug":"luxembourg"},"indicator":{"licence":"CC BY 4.0 (Our World in Data)","slug":"patents-ccs","source":"IRENA - INSPIRE Platform (2025) \u2013 with major processing by Our World in Data","source_url":"https://ourworldindata.org/grapher/patents-ccs","title":"Annual patents filed for carbon capture and storage technologies","unit":"patents"},"observations":[{"date":"2008-01-01","value":1.0},{"date":"2009-01-01","value":5.0},{"date":"2010-01-01","value":1.0},{"date":"2011-01-01","value":1.0},{"date":"2012-01-01","value":1.0},{"date":"2014-01-01","value":1.0},{"date":"2017-01-01","value":2.0},{"date":"2019-01-01","value":3.0},{"date":"2020-01-01","value":3.0},{"date":"2021-01-01","value":3.0},{"date":"2022-01-01","value":1.0}],"summary":{"latest_period":"2022-01-01","latest_value":1.0,"max":5.0,"mean":2.0,"min":1.0,"of":54,"rank":37,"trend":"volatile"}}