With the analysis among 511 patents, we discovered top 379 key players by total patent application. Anhui Innovation Electromagnetic Clutch Co., Ltd., Taiyuan Aviation Instrument Co. Ltd., Beijing Goldwind Science & Creation Windpower Equip Co., Ltd. are dominant in this area. They take 6.07% of the total patent filing.
Anhui Sheng, China
Patent: 15
Shanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
SURREY, United Kingdom
Patent: 6
Shanghai Shi, China
Patent: 5
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 604 patents applied in the last 5 years. We discover 408 most active companies in this area. The fast-growing Anhui Innovation Electromagnetic Clutch Co., Ltd., Taiyuan Aviation Instrument Co. Ltd., Beijing Goldwind Science & Creation Windpower Equip Co., Ltd. take 4.80% of patent filing during this period.
Anhui Sheng, China
Patent: 15
Shanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
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Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among related 604 patents in last 5 years, we discover 396 new entrants. Anhui Innovation Electromagnetic Clutch Co., Ltd., Sichuan Yuena Technology Co., Ltd., Pastoral Water Resources Research Institute of the Ministry of Water Resources are the most active new entrants in this area.
Anhui Sheng, China
Patent: 15
Sichuan Sheng, China
Patent: 4
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Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 156 patents, we discovered top 62 universities and scientific research institutions by total patent application. Lanzhou University, Nanjing University of Information Science & Technology, China University of Geosciences Beijing are dominant in this area. They take 8.97% of the total patent filing.
Gansu Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2