Contemporary Amperex Technology saw the highest growth of 116% in patent filings in July and 96% in grants in August in Q3 2023. Compared to Q2 2023, Q3 2023 saw an increase in patent filings by 116% and grants by 87%. GlobalData’s DataBook provides a comprehensive analysis of Contemporary Amperex Technology‘s patent filings and grants. Buy the databook here.

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Contemporary Amperex Technology has been focused on protecting inventions in China(CN) with 844 publications in Q3 2023

The China(CN) Patent Office dominates the patent filings and grants with nearly 30% filings and 62% grants. The China(CN), World Intellectual Property Organization(WIPO), European Patent Office(EPO), and United States(US) patent Office are among the top ten patent offices where Contemporary Amperex Technology is filings its patents. Among the top granted patent authorities, Contemporary Amperex Technology has 62% of its grants in China(CN), 18% in European Patent Office(EPO), and 15% in United States(US).

Toyota Motor could be the strongest competitor for Contemporary Amperex Technology

In terms of grant share, Contemporary Amperex Technology stands in second position among its competitors. Toyota Motor and Kato Sangyo secured the top positions according to recent patent publication data.

Patents related to climate change and batteries lead Contemporary Amperex Technology's portfolio

Contemporary Amperex Technology has the highest number of patents in climate change followed by, batteries and emissions reduction. For climate change, nearly 22% of patents were filed and 21% of patents were granted in Q3 2023.

Advanced batteries related patents lead Contemporary Amperex Technology portfolio followed by automobile batteries, and lithium ion (li-ion) batteries

Contemporary Amperex Technology has highest number of patents in advanced batteries followed by automobile batteries, lithium ion (li-ion) batteries, manufacturing/industrial and electrification technologies. For advanced batteries, nearly 28% of patents were filed and 28% of patents were granted in Q3 2023.

For comprehensive analysis of Contemporary Amperex Technology'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.