Patent activity worldwide in 2020
The world's leading patent offices (WIPO, IP5) released key statistics for 2020 at the end of last year. Additional interest in these materials is undoubtedly due to the fact that 2020 was influenced by the coronavirus pandemic and 2019 saw a significant drop in patent activity in China, the most productive country in the world in terms of invention. However, the data presented proved the expected pessimistic predictions wrong. First...