{"entity":{"iso2":null,"iso3":null,"name":"Ruhrgebiet","slug":"ruhrgebiet"},"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":395.2},{"date":"2001-01-01","value":444.1},{"date":"2002-01-01","value":480.3},{"date":"2003-01-01","value":506.3},{"date":"2004-01-01","value":504.8},{"date":"2005-01-01","value":569.0},{"date":"2006-01-01","value":538.8},{"date":"2007-01-01","value":569.3},{"date":"2008-01-01","value":567.0},{"date":"2009-01-01","value":569.3},{"date":"2010-01-01","value":598.9},{"date":"2011-01-01","value":631.0},{"date":"2012-01-01","value":639.7},{"date":"2013-01-01","value":617.8},{"date":"2014-01-01","value":632.1},{"date":"2015-01-01","value":626.4},{"date":"2016-01-01","value":531.4},{"date":"2017-01-01","value":610.8},{"date":"2018-01-01","value":622.1},{"date":"2019-01-01","value":586.8},{"date":"2020-01-01","value":560.5},{"date":"2021-01-01","value":494.5},{"date":"2022-01-01","value":501.3}],"summary":{"latest_period":"2022-01-01","latest_value":501.3,"max":639.7,"mean":556.409,"min":395.2,"of":873,"rank":28,"trend":"rising"}}