Top 10 countries by patent applications

        

      

      

        
          
          chinadaily.com.cn |
          Updated: 2020-04-30 06:35
          
          
          
          
        


        
      

      

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No 8 Switzerland
 

Number of patent applications: 4,610
 

 
  
 

   Employees of Hamilton Medical AG test ventilators at a plant in Switzerland on March 18, 2020. [Photo/Agencies] 
 
 

 

        


        
        
      

        
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