Kumagai Gumi saw the highest growth of 5.99% in patent filings in April and 0.99% in grants in June in Q2 2024. Compared to Q1 2024, Q2 2024 saw an increase in patent filings by 5.99% and no change in grants. GlobalData’s DataBook provides a comprehensive analysis of Kumagai Gumi’s patent filings and grants. Buy the databook here.
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Kumagai Gumi has been focused on protecting inventions in Japan(JP) with 21 publications in Q2 2024
The Japan(JP) Patent Office dominates the patent filings and grants with nearly 79% filings and 100% grants. The Japan(JP), and World Intellectual Property Organization(WIPO) patent Office are among the top ten patent offices where Kumagai Gumi is filings its patents. Among the top granted patent authorities, Kumagai Gumi has 100% of its grants in Japan(JP).
Xi'an University of Architecture and Technology and China State Construction Engineering could be the strongest competitors for Kumagai Gumi
Patents related to climate change and circular economy lead Kumagai Gumi's portfolio
Kumagai Gumi has the highest number of patents in climate change followed by, circular economy and circular plastic economy. For climate change, nearly 33% of patents were filed and 50% of patents were granted in Q2 2024.
Formwork & shuttering related patents lead Kumagai Gumi portfolio followed by autonomous driving, and vehicle lightweighting
Kumagai Gumi has highest number of patents in formwork & shuttering followed by autonomous driving, vehicle lightweighting, active and passive safety, and tires and wheels.
For comprehensive analysis of Kumagai Gumi'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.
