Denso saw the highest growth of 108% in patent filings and 128% in grants in August in Q3 2023. Compared to Q2 2023, Q3 2023 saw an increase in patent filings by 90% and grants by 95%. 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 1049 publications in Q3 2023

The Japan(JP) Patent Office dominates the patent filings and grants with nearly 44% filings and 52% 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 Denso is filings its patents. Among the top granted patent authorities, Denso has 52% of its grants in Japan(JP), 19% in United States(US), and 15% in China(CN).

Toyota Motor could be the strongest competitor for Denso

Toyota Motor and Samsung SDI secured the top positions according to recent patent publication data.

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 sustainable transportation. For industrial automation, nearly 19% of patents were filed and 19% of patents were granted in Q3 2023.

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

Denso has highest number of patents in electrical products followed by transportation, active and passive safety, controls and modules and autonomous driving. For electrical products, nearly 3% of patents were filed and 6% of patents were granted in Q3 2023.

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.