BYD saw the highest growth of 0.97% in patent filings and 2.22% in grants in April in Q2 2024. Compared to Q1 2024, Q2 2024 saw an increase in patent filings by 0.97% and grants by 2.22%. GlobalData’s DataBook provides a comprehensive analysis of BYD‘s patent filings and grants. Buy the databook here.

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BYD has been focused on protecting inventions in China(CN) with 1346 publications in Q2 2024

The China(CN) Patent Office dominates the patent filings and grants with nearly 68% filings and 95% grants. The China(CN), World Intellectual Property Organization(WIPO), European Patent Office(EPO), and South Korea(KR) patent Office are among the top ten patent offices where BYD is filings its patents. Among the top granted patent authorities, BYD has 95% of its grants in China(CN), 3% in United States(US) and 1% in European Patent Office(EPO).

Toyota Motor and Panasonic could be the strongest competitors for BYD

In terms of grant share, BYD stands in seventh position among its competitors. Toyota Motor and Panasonic secured the top positions according to recent patent publication data.

Patents related to batteries and climate change lead BYD's portfolio

BYD has the highest number of patents in batteries followed by, climate change and emissions reduction. For batteries, nearly 22% of patents were filed and 27% of patents were granted in Q2 2024.

Automobile batteries related patents lead BYD portfolio followed by electrification technologies, and advanced batteries

BYD has highest number of patents in automobile batteries followed by electrification technologies, advanced batteries, electrified vehicles, and transportation. For automobile batteries, nearly 15% of patents were filed and 13% of patents were granted in Q2 2024.

For comprehensive analysis of BYD'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.