Patent applications, residents
Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or 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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2013
2017
2020
-20.00
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20.00
40.00
60.00
80.00
100.00
Angola |
See also: Thematic map, Infrastructure Indicators, Technology