{"entity":{"iso2":null,"iso3":null,"name":"Siegen","slug":"siegen"},"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":26.1},{"date":"2001-01-01","value":28.6},{"date":"2002-01-01","value":36.7},{"date":"2003-01-01","value":37.0},{"date":"2004-01-01","value":50.1},{"date":"2005-01-01","value":30.8},{"date":"2006-01-01","value":50.3},{"date":"2007-01-01","value":69.7},{"date":"2008-01-01","value":52.1},{"date":"2009-01-01","value":55.0},{"date":"2010-01-01","value":55.8},{"date":"2011-01-01","value":47.3},{"date":"2012-01-01","value":37.3},{"date":"2013-01-01","value":38.9},{"date":"2014-01-01","value":28.8},{"date":"2015-01-01","value":35.8},{"date":"2016-01-01","value":57.5},{"date":"2017-01-01","value":49.5},{"date":"2018-01-01","value":32.5},{"date":"2019-01-01","value":34.9},{"date":"2020-01-01","value":37.8},{"date":"2021-01-01","value":48.4},{"date":"2022-01-01","value":41.1}],"summary":{"latest_period":"2022-01-01","latest_value":41.1,"max":69.7,"mean":42.6957,"min":26.1,"of":880,"rank":236,"trend":"rising"}}