Aichi Steel saw the highest growth of 85% in patent filings in October and 199% in grants in November in Q4 2023. Compared to Q3 2023, Q4 2023 saw an increase in patent filings by 85% and no change in grants. GlobalData’s DataBook provides a comprehensive analysis of Aichi Steel’s patent filings and grants. Buy the databook here.

Aichi Steel has been focused on protecting inventions in European Patent Office(EPO) with 11 publications in Q4 2023

The European Patent Office(EPO) Patent Office dominates the patent filings and grants with nearly 45% filings and 56% grants. The European Patent Office(EPO), United States(US), World Intellectual Property Organization(WIPO), and Germany(DE) patent Office are among the top ten patent offices where Aichi Steel is filings its patents. Among the top granted patent authorities, Aichi Steel has 56% of its grants in European Patent Office(EPO), 33% in United States(US) and 11% in Germany(DE).

Patents related to climate change and healthtech lead Aichi Steel's portfolio

Aichi Steel has the highest number of patents in climate change followed by, healthtech and sustainable transportation. For climate change, nearly 40% of patents were filed and no patents were granted in Q4 2023.

Automobile navigation systems related patents lead Aichi Steel portfolio followed by controls and modules, and active and passive safety

Aichi Steel has highest number of patents in automobile navigation systems followed by controls and modules, active and passive safety, records management, and connected vehicle technologies. For automobile navigation systems, nearly 11% of patents were filed and 22% of patents were granted in Q4 2023.

For comprehensive analysis of Aichi Steel's filings and grants, buy the databook here.

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GlobalData patents database covers bibliographic from all 100+ patenting authorities. All patents are tagged to 18+ industries and 300+ sub-sectors based on technology classification, keywords, and associated companies. They are also tagged to various industries themes (100+) and technology domains (1800+) of focus.

Patents database further disambiguates assignee names (13m names) and associate corporate tree hierarchy in current/point in time ownerships (320k entities). GlobalData sources content directly from national patent offices on a weekly basis.