In particular, there is a lag between patent applications and grants

[RufaidaKhatun]

The following years, from 2016 onwards, saw a significant increase in patent applications, reflecting a period of rapid development and commercial interest. Innovators and companies began to seek legal protection for their advances, reflecting a maturing technology moving towards commercial viability. This rise is in line with the increasing integration of AI in consumer electronics, healthcare, and other industries where understanding and responding to human emotions can add significant value.

Which is typical due to the time it takes patent offices to review and approve new patents. However, the increase in the number of patent grants in recent years, especially from 2020 to 2023, indicates that there are successful canadian phone number database transitions from implementation to recognition of proprietary technology.




Global Jurisdictional Activity The United States leads the jurisdictional chart with 7,238 lead documents, reflecting its strong innovation ecosystem and strong focus on developing Emotion AI. The World Intellectual Property Organization (WIPO) follows with 2,079 documents, highlighting the global interest and cross-border nature of innovation in this technology. European patents stand at 478, indicating significant activity and interest in standardising Emotion AI technologies across Member States.