China Railway Construction saw the highest growth of 0.93% in patent filings and 1.3% in grants in April in Q2 2024. Compared to Q1 2024, Q2 2024 saw an increase in patent filings by 0.93% and grants by 1.3%. GlobalData’s DataBook provides a comprehensive analysis of China Railway Construction’s patent filings and grants. Buy the databook here.
China Railway Construction has been focused on protecting inventions in China(CN) with 2203 publications in Q2 2024
The China(CN) Patent Office dominates the patent filings and grants with nearly 99% filings and 100% grants. The China(CN), World Intellectual Property Organization(WIPO), United Kingdom(GB), and European Patent Office(EPO) patent Office are among the top ten patent offices where China Railway Construction is filings its patents. Among the top granted patent authorities, China Railway Construction has 100% of its grants in China(CN).
China State Construction Engineering could be the strongest competitor for China Railway Construction
In terms of grant share, China Railway Construction stands first among its competitors followed by China Railway Construction and China State Construction Engineering.
Patents related to industrial automation and climate change lead China Railway Construction's portfolio
China Railway Construction has the highest number of patents in industrial automation followed by, climate change and data science. For industrial automation, nearly 13% of patents were filed and 8% of patents were granted in Q2 2024.
Groundwork, foundations, piling related patents lead China Railway Construction portfolio followed by cad, cam & cae, and underground equipment
China Railway Construction has highest number of patents in groundwork, foundations, piling followed by cad, cam & cae, underground equipment, formwork & shuttering, and bpm solutions. For groundwork, foundations, piling, nearly 11% of patents were filed and 12% of patents were granted in Q2 2024.
For comprehensive analysis of China Railway Construction'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.
