With the analysis among 78 patents, we discovered top 32 key players by total patent application. Hale Products, Inc., Anhui Province Water Resources Research Institute, State Grid Corp. of China are dominant in this area. They take 17.95% of the total patent filing.
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Nevada, United States
Patent: 3
Colorado, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 47 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Anhui Province Water Resources Research Institute, State Grid Corp. of China, NR Electric Co., Ltd. take 25.53% of patent filing during this period.
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
With the analysis among related 47 patents in last 5 years, we discover 27 new entrants. Anhui Province Water Resources Research Institute, State Grid Corp. of China, NR Electric Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
With the analysis among 17 patents, we discovered top 6 universities and scientific research institutions by total patent application. University of Science & Technology of China, Xi'an University of Technology, China University of Geosciences Beijing are dominant in this area. They take 35.29% of the total patent filing.
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1