Bridgestone saw the highest growth of 115% 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 28% and grants by 92%. GlobalData’s DataBook provides a comprehensive analysis of Bridgestone‘s patent filings and grants. Buy the databook here.

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Bridgestone has been focused on protecting inventions in Japan(JP) with 134 publications in Q3 2023

The Japan(JP) Patent Office dominates the patent filings and grants with nearly 23% filings and 44% grants. The World Intellectual Property Organization(WIPO), Japan(JP), China(CN), and European Patent Office(EPO) patent Office are among the top ten patent offices where Bridgestone is filings its patents. Among the top granted patent authorities, Bridgestone has 44% of its grants in Japan(JP), 22% in European Patent Office(EPO), and 20% in United States(US).

Compagnie Generale des Etablissements Michelin could be the strongest competitor for Bridgestone

Compagnie Generale des Etablissements Michelin and Yokohama Rubber secured the top positions according to recent patent publication data.

Patents related to climate change and sustainable transportation lead Bridgestone's portfolio

Bridgestone has the highest number of patents in climate change followed by, sustainable transportation and circular economy. For climate change, nearly 26% of patents were filed and 43% of patents were granted in Q3 2023.

Tires and wheels related patents lead Bridgestone portfolio followed by petrochemicals, and automotive materials

Bridgestone has highest number of patents in tires and wheels followed by petrochemicals, automotive materials, transportation and vehicle lightweighting. For tires and wheels, nearly 31% of patents were filed and 36% of patents were granted in Q3 2023.

For comprehensive analysis of Bridgestone'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.