Zhejiang Huayou Cobalt saw the highest growth of 232% in patent filings and 199% in grants in October in Q4 2023. Compared to Q3 2023, Q4 2023 saw an increase in patent filings by 232% and grants by 199%. GlobalData’s DataBook provides a comprehensive analysis of Zhejiang Huayou Cobalt‘s patent filings and grants. Buy the databook here.

Smarter leaders trust GlobalData

Zhejiang Huayou Cobalt has been focused on protecting inventions in China(CN) with 13 publications in Q4 2023

The China(CN) Patent Office dominates the patent filings and grants with nearly 100% filings and 100% grants. The China(CN) patent Office are among the top ten patent offices where Zhejiang Huayou Cobalt is filings its patents. Among the top granted patent authorities, Zhejiang Huayou Cobalt has 100% of its grants in China(CN)

Toyota Motor and Panasonic could be the strongest competitors for Zhejiang Huayou Cobalt

For comprehensive analysis of Zhejiang Huayou Cobalt's filings and grants, buy the databook here.

Data Insights


The gold standard of business intelligence.

Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.


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.