{"entity":{"iso2":"KR","iso3":"KOR","name":"Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (Eurostat)","slug":"patent-applications-to-the-epo-by-priority-year-by-international-patent-classification-2","source":"Eurostat","source_url":"https://ec.europa.eu/eurostat/databrowser/view/pat_ep_nipc","title":"Patent applications to the EPO by priority year by international patent classification (IPC) sections and classes (1977-2012)","unit":null},"observations":[{"date":"1981-01-01","value":2.0},{"date":"1982-01-01","value":1.67},{"date":"1983-01-01","value":0.17},{"date":"1984-01-01","value":3.0},{"date":"1985-01-01","value":9.09},{"date":"1986-01-01","value":2.44},{"date":"1987-01-01","value":2.13},{"date":"1988-01-01","value":6.81},{"date":"1989-01-01","value":16.08},{"date":"1990-01-01","value":11.21},{"date":"1991-01-01","value":15.78},{"date":"1992-01-01","value":13.9},{"date":"1993-01-01","value":31.28},{"date":"1994-01-01","value":39.4},{"date":"1995-01-01","value":39.5},{"date":"1996-01-01","value":52.95},{"date":"1997-01-01","value":59.53},{"date":"1998-01-01","value":94.56},{"date":"1999-01-01","value":125.95},{"date":"2000-01-01","value":174.83},{"date":"2001-01-01","value":197.1},{"date":"2002-01-01","value":222.81},{"date":"2003-01-01","value":282.3},{"date":"2004-01-01","value":282.25},{"date":"2005-01-01","value":375.51},{"date":"2006-01-01","value":362.58},{"date":"2007-01-01","value":393.38},{"date":"2008-01-01","value":309.48},{"date":"2009-01-01","value":428.87},{"date":"2010-01-01","value":420.31},{"date":"2011-01-01","value":441.46},{"date":"2012-01-01","value":450.95},{"date":"2013-01-01","value":464.08}],"summary":{"latest_period":"2013-01-01","latest_value":464.08,"max":464.08,"mean":161.617,"min":0.17,"of":47,"rank":9,"trend":"volatile"}}