Daido Steel saw the highest growth of 178% in patent filings in October and 145% in grants in November in Q4 2023. Compared to Q3 2023, Q4 2023 saw an increase in patent filings by 178% and grants by 71%. GlobalData’s DataBook provides a comprehensive analysis of Daido Steel‘s patent filings and grants. Buy the databook here.

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Daido Steel has been focused on protecting inventions in South Korea(KR) with 129 publications in Q4 2023

The South Korea(KR) Patent Office dominates the patent filings and grants with nearly 59% filings and 47% grants. The South Korea(KR), Japan(JP), China(CN), and World Intellectual Property Organization(WIPO) patent Office are among the top ten patent offices where Daido Steel is filings its patents. Among the top granted patent authorities, Daido Steel has 47% of its grants in South Korea(KR), 16% in Japan(JP) and 12% in United States(US).

In terms of grant share, Daido Steel stands in seventh position among its competitors. and secured the top positions according to recent patent publication data.

Patents related to climate change and emissions reduction lead Daido Steel's portfolio

Daido Steel has the highest number of patents in climate change followed by, emissions reduction and batteries. For climate change, nearly 32% of patents were filed and 38% of patents were granted in Q4 2023.

Manufacturing/industrial related patents lead Daido Steel portfolio followed by electrical products, and paints and inks

Daido Steel has highest number of patents in manufacturing/industrial followed by electrical products, paints and inks, transportation, and advanced batteries. For manufacturing/industrial, nearly 9% of patents were filed and 23% of patents were granted in Q4 2023.

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

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