Hitachi saw the highest growth of 1.03% in patent filings in May and 1.02% in grants in April in Q2 2024. Compared to Q1 2024, Q2 2024 saw an increase in patent filings by 0.86% and grants by 1.02%. GlobalData’s DataBook provides a comprehensive analysis of Hitachi’s patent filings and grants. Buy the databook here.
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Hitachi has been focused on protecting inventions in Japan(JP) with 1528 publications in Q2 2024
The Japan(JP) Patent Office dominates the patent filings and grants with nearly 36% filings and 54% grants. The Japan(JP), World Intellectual Property Organization(WIPO), United States(US), and China(CN) patent Office are among the top ten patent offices where Hitachi is filings its patents. Among the top granted patent authorities, Hitachi has 54% of its grants in Japan(JP), 21% in United States(US) and 13% in China(CN).
Thermo Fisher Scientific and Carl Zeiss Stiftung could be the strongest competitors for Hitachi
Patents related to industrial automation and climate change lead Hitachi's portfolio
Hitachi has the highest number of patents in industrial automation followed by, climate change and digitalization. For industrial automation, nearly 21% of patents were filed and 21% of patents were granted in Q2 2024.
Earthmoving equipment related patents lead Hitachi portfolio followed by it services, and bpm solutions
Hitachi has highest number of patents in earthmoving equipment followed by it services, bpm solutions, autonomous driving, and commercial vehicles. For earthmoving equipment, nearly 5% of patents were filed and 4% of patents were granted in Q2 2024.
For comprehensive analysis of Hitachi'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.
