Number of patent grants worldwide 1990-2022
收藏www.statista.com2025-01-09 收录
下载链接:
https://www.statista.com/statistics/257621/number-of-patent-grants-worldwide/
下载链接
链接失效反馈官方服务:
资源简介:
In 2022, the number of patent grants worldwide stood at around 1.82 million, an increase from around 1.76 million in 2021. The number of patent grants has generally increased over time, and the amount in 2022 is the highest recorded.
在2022年,全球专利授权数量约为182万件,较2021年的约176万件有所上升。专利授权数量总体呈上升趋势,2022年的数量创下了历史新高。
提供机构:
Statista



