{"entity":{"iso2":null,"iso3":null,"name":"Maastricht","slug":"maastricht"},"indicator":{"licence":"OECD Terms and Conditions (attribution required)","slug":"total-and-environment-related-patents-fuas-patent-applications","source":"Organisation for Economic Co-operation and Development","source_url":"https://data-explorer.oecd.org/vis?df[ds]=dsDisseminateFinalDMZ&df[id]=DSD_FUA_INNOV@DF_PATENTS","title":"Total and environment-related patents - FUAs \u2014 Patent applications","unit":"Patents"},"observations":[{"date":"2000-01-01","value":22.9},{"date":"2001-01-01","value":29.1},{"date":"2002-01-01","value":24.4},{"date":"2003-01-01","value":27.4},{"date":"2004-01-01","value":32.1},{"date":"2005-01-01","value":27.8},{"date":"2006-01-01","value":35.4},{"date":"2007-01-01","value":48.6},{"date":"2008-01-01","value":48.1},{"date":"2009-01-01","value":47.1},{"date":"2010-01-01","value":34.8},{"date":"2011-01-01","value":25.6},{"date":"2012-01-01","value":23.4},{"date":"2013-01-01","value":24.0},{"date":"2014-01-01","value":16.3},{"date":"2015-01-01","value":15.2},{"date":"2016-01-01","value":21.8},{"date":"2017-01-01","value":20.1},{"date":"2018-01-01","value":23.4},{"date":"2019-01-01","value":21.4},{"date":"2020-01-01","value":16.4},{"date":"2021-01-01","value":29.2},{"date":"2022-01-01","value":30.0}],"summary":{"latest_period":"2022-01-01","latest_value":30.0,"max":48.6,"mean":28.0217,"min":15.2,"of":873,"rank":292,"trend":"falling"}}