Gree Electric Appliances Inc of Zhuhai saw the highest growth of 142% in patent filings in December and 119% in grants in October in Q4 2023. Compared to Q3 2023, Q4 2023 saw an increase in patent filings by 130% and grants by 119%. GlobalData’s DataBook provides a comprehensive analysis of Gree Electric Appliances Inc of Zhuhai‘s patent filings and grants. Buy the databook here.

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Gree Electric Appliances Inc of Zhuhai has been focused on protecting inventions in European Patent Office(EPO) with five publications in Q4 2023

The European Patent Office(EPO) Patent Office dominates the patent filings and grants with nearly 50% filings and 33% grants. The European Patent Office(EPO), China(CN), World Intellectual Property Organization(WIPO), and Germany(DE) patent Office are among the top ten patent offices where Gree Electric Appliances Inc of Zhuhai is filings its patents. Among the top granted patent authorities, Gree Electric Appliances Inc of Zhuhai has 33% of its grants in European Patent Office(EPO), 33% in Germany(DE) and 33% in Japan(JP).

Patents related to industrial automation and climate change lead Gree Electric Appliances Inc of Zhuhai's portfolio

Gree Electric Appliances Inc of Zhuhai has the highest number of patents in industrial automation followed by, climate change and water management. For industrial automation, nearly 25% of patents were filed and 23% of patents were granted in Q4 2023.

Energy efficiency related patents lead Gree Electric Appliances Inc of Zhuhai portfolio followed by electrical products, and industrial automation

Gree Electric Appliances Inc of Zhuhai has highest number of patents in energy efficiency followed by electrical products, industrial automation, communications, and air conditioning. For energy efficiency, nearly 6% of patents were filed and 9% of patents were granted in Q4 2023.

For comprehensive analysis of Gree Electric Appliances Inc of Zhuhai'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.