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Industry Statistics > Patent applications, residents > Angola (historical data)

VIEW DATA:   Values  
Definition     Source      Printable version   
Date   Amount    Rank   
1992   4    #71   


DEFINITION: Patent applications are applications filed with a national patent office for exclusive rights for an invention--a product or process that provides a new way of doing something or offers a new technical solution to a problem. A patent provides protection for the invention to the owner of the patent for a limited period, generally 20 years.

   
 

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