Number of patent applications on information and communication technology to the European patent office

Sofia (stolitsa) is the top region by number of patent applications on information and communication technology to the EPO in Bulgaria. As of 2012, number of patent applications on information and communication technology to the EPO in Sofia (stolitsa) was 2.57 units per million of inhabitants that accounts for 56.73% of Bulgaria's number of patent applications on information and communication technology to the EPO. The top 3 regions (others are Vidin, and Plovdiv) account for 100.00% of it. Bulgaria's total number of patent applications on information and communication technology to the EPO was estimated at 4.53 units per million of inhabitants in 2012.