methods, notes and classification 
             
         
     
 
    
        
            
                
                
                
                
                    
                    
                        
                            0  Total1  Single inventors/applicants2  Co-patenting involving inventors/applicants from the reporting country3  Co-patenting involving inventors/applicants from the reporting country and one or more EU Member States4  Co-patenting involving inventors/applicants from the reporting country, one or more EU Member States and one or more non-EU countries5  Co-patenting involving inventors/applicants from the reporting country and one or more non-EU countries0  Section A - Human necessities1  Section B - Performing operations; transporting2  Section C - Chemistry; metallurgy3  Section D - Textiles; paper4  Section E - Fixed constructions5  Section F - Mechanical engineering; lighting; heating; weapons; blasting6  Section G - Physics7  Section H - Electricity8  Unknown0  European Union - 28 countries (2013-2020)