Daido Steel saw the highest growth of 1.49% in patent filings in May and 0.95% in grants in April in Q2 2024. Compared to Q1 2024, Q2 2024 saw an increase in patent filings by 1.27% and grants by 0.95%. GlobalData’s DataBook provides a comprehensive analysis of Daido Steel‘s patent filings and grants. Buy the databook here.

Daido Steel has been focused on protecting inventions in South Korea(KR) with 57 publications in Q2 2024

The South Korea(KR) Patent Office dominates the patent filings and grants with nearly 28% filings and 45% grants. The South Korea(KR), Japan(JP), China(CN), and United States(US) 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 45% of its grants in South Korea(KR), 16% in United States(US) and 9% in Japan(JP).

POSCO and Nippon Steel could be the strongest competitors for Daido Steel

In terms of grant share, Daido Steel stands in seventh position among its competitors. POSCO and Nippon Steel 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 36% of patents were filed and 45% of patents were granted in Q2 2024.

Manufacturing/industrial related patents lead Daido Steel portfolio followed by advanced batteries, and transportation

Daido Steel has highest number of patents in manufacturing/industrial followed by advanced batteries, transportation, automobile batteries, and electrical products. For manufacturing/industrial, nearly 16% of patents were filed and 29% of patents were granted in Q2 2024.

For comprehensive analysis of Daido 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.