Aisin saw the highest growth of 103% in patent filings in October and 119% in grants in November in Q4 2023. Compared to Q3 2023, Q4 2023 saw an increase in patent filings by 103% and grants by 104%. GlobalData’s DataBook provides a comprehensive analysis of Aisin‘s patent filings and grants. Buy the databook here.

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Aisin has been focused on protecting inventions in European Patent Office(EPO) with five publications in Q4 2023

The European Patent Office(EPO) Patent Office dominates the patent filings and grants with nearly 50% filings and 33% grants. The European Patent Office(EPO), China(CN), World Intellectual Property Organization(WIPO), and Germany(DE) patent Office are among the top ten patent offices where Aisin is filings its patents. Among the top granted patent authorities, Aisin has 33% of its grants in European Patent Office(EPO), 33% in Germany(DE) and 33% in Japan(JP).

Toyota Motor and Schaeffler could be the strongest competitors for Aisin

In terms of grant share, Aisin stands in tenth position among its competitors. Toyota Motor and Schaeffler secured the top positions according to recent patent publication data.

Patents related to climate change and electric vehicles lead Aisin's portfolio

Aisin has the highest number of patents in climate change followed by, electric vehicles and fuel cells. For climate change, nearly 14% of patents were filed and 21% of patents were granted in Q4 2023.

Braking related patents lead Aisin portfolio followed by electrical products, and transmission and clutches

Aisin has highest number of patents in braking followed by electrical products, transmission and clutches, electrification technologies, and electrified vehicles. For braking, nearly 11% of patents were filed and 11% of patents were granted in Q4 2023.

For comprehensive analysis of Aisin'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.