With the analysis among 1,248 patents, we discovered top 492 key players by total patent application. State Grid Corp. of China, Guangxi Yuchai Machinery Co., Ltd., Amorepacific Corp. are dominant in this area. They take 5.85% of the total patent filing.
Beijing Shi, China
Patent: 33
Guangxi Zhuangzu Zizhiqu, China
Patent: 24
Anhui Sheng, China
Patent: 13
Minnesota, United States
Patent: 12
Zhejiang Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 558 patents applied in the last 5 years. We discover 408 most active companies in this area. The fast-growing State Grid Corp. of China, Guangxi Yuchai Machinery Co., Ltd., Anhui Province Water Resources Research Institute take 6.63% of patent filing during this period.
Beijing Shi, China
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Anhui Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among related 558 patents in last 5 years, we discover 349 new entrants. State Power Economic Research Institute, Jiangsu Juwei Machinery Co., Ltd., Zhejiang Rongji Auto Parts Co Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
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Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 87 patents, we discovered top 35 universities and scientific research institutions by total patent application. Southwest Petroleum University, Yancheng Institute of Technology, Jilin University are dominant in this area. They take 13.79% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1