Denso saw the highest growth of 95% in patent filings in March and 119% in grants in January in Q1 2024. Compared to Q4 2023, Q1 2024 saw an increase in patent filings by 81% and grants by 119%. GlobalData’s DataBook provides a comprehensive analysis of Denso‘s patent filings and grants. Buy the databook here.

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Denso has been focused on protecting inventions in Japan(JP) with 902 publications in Q1 2024

The Japan(JP) Patent Office dominates the patent filings and grants with nearly 31% filings and 52% grants. The Japan(JP), United States(US), China(CN), and World Intellectual Property Organization(WIPO) patent Office are among the top ten patent offices where Denso is filings its patents. Among the top granted patent authorities, Denso has 52% of its grants in Japan(JP), 22% in United States(US) and 15% in China(CN).

Mitsubishi Electric and Nissan Motor could be the strongest competitors for Denso

Patents related to industrial automation and climate change lead Denso's portfolio

Denso has the highest number of patents in industrial automation followed by, climate change and batteries. For industrial automation, nearly 20% of patents were filed and 18% of patents were granted in Q1 2024.

Electrical products related patents lead Denso portfolio followed by controls and modules, and active and passive safety

Denso has highest number of patents in electrical products followed by controls and modules, active and passive safety, wireless networking, and electrification technologies. For electrical products, nearly 5% of patents were filed and 5% of patents were granted in Q1 2024.

For comprehensive analysis of Denso'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.