With the analysis among 28 patents, we discovered top 33 key players by total patent application. State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Pan Pacific Energy Environment (Zhejiang) Co., Ltd. are dominant in this area. They take 32.14% of the total patent filing.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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With the analysis among related 74 patents applied in the last 5 years. We discover 60 most active companies in this area. The fast-growing Zhejiang University, Nantong University, Hubei University of Technology take 17.57% of patent filing during this period.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 74 patents in last 5 years, we discover 51 new entrants. Zhejiang University, Nantong University, Northeast Electric Power University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 90 patents, we discovered top 43 universities and scientific research institutions by total patent application. North China Electric Power University, Zhejiang University, Huazhong University of Science & Technology are dominant in this area. They take 21.11% of the total patent filing.
Beijing Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3