🇸🇱 Sierra Leone Patentanmeldungen, Nichtresidenten
Sierra Leone Patentanmeldungen, Nichtresidenten was 4.00 in 2020, down 20.0% from 2019, according to World Bank data. The 10-year average is 28.50. Historical data available from 1995 to 2020 (4 data points). The all-time high was 100 in 2018.
Source: World Bank World Development Indicators • 1995–2020 • 4 data points • Science & Technology
Sierra Leone Patentanmeldungen, Nichtresidenten — 1995 to 2020
About this Indicator
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.
Historical Data Table
| Year | Value |
|---|---|
| 2020 | 4.00 |
| 2019 | 5.00 |
| 2018 | 100 |
| 1995 | 5.00 |
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