Zhejiang Huahai Pharmaceutical saw the highest growth of 116% in patent filings in January and 199% in grants in February in Q1 2024. Compared to Q4 2023, Q1 2024 saw an increase in patent filings by 116% and grants by 66%. GlobalData’s DataBook provides a comprehensive analysis of Zhejiang Huahai Pharmaceutical‘s patent filings and grants. Buy the databook here.

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Zhejiang Huahai Pharmaceutical has been focused on protecting inventions in China(CN) with ten publications in Q1 2024

The China(CN) Patent Office dominates the patent filings and grants with nearly 33% filings and 67% grants. The United States(US), China(CN), Australia(AU), and Taiwan(TW) patent Office are among the top ten patent offices where Zhejiang Huahai Pharmaceutical is filings its patents. Among the top granted patent authorities, Zhejiang Huahai Pharmaceutical has 67% of its grants in China(CN), 22% in United States(US) and 11% in European Patent Office(EPO).

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Patents related to nanomedicine and geospatial technologies lead Zhejiang Huahai Pharmaceutical's portfolio

Zhejiang Huahai Pharmaceutical has the highest number of patents in nanomedicine followed by, geospatial technologies and climate change. For nanomedicine, nearly 75% of patents were filed and no patents were granted in Q1 2024.

Petrochemicals related patents lead Zhejiang Huahai Pharmaceutical portfolio followed by manufacturing/industrial, and breast cancer

Zhejiang Huahai Pharmaceutical has highest number of patents in petrochemicals followed by manufacturing/industrial, breast cancer, adenocarcinoma of the gastroesophageal junction, and gastric cancer.

For comprehensive analysis of Zhejiang Huahai Pharmaceutical'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.