With the analysis among 35 patents, we discovered top 33 key players by total patent application. State Grid Corp. of China, East China Electric Power Research Institute Technology, Zhejiang Tianhuang Technology Industry Co. Ltd. are dominant in this area. They take 88.57% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
East China Electric Power Research Institute Technology
Shanghai Shi, China
Patent: 5
Zhejiang Tianhuang Technology Industry Co. Ltd.
Zhejiang Sheng, China
Patent: 4
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 4
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Sifang Automation Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jilin Province Electric Power Co. Ltd.
Jilin Sheng, China
Patent: 2
State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute
Hubei Sheng, China
Patent: 2
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing China Electric Power Research Institute Ltd., Zhejiang Electric Power Co., Ltd., State Grid Corp. of China take 50.00% of patent filing during this period.
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 4
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 17 new entrants. Zhejiang Electric Power Co., Ltd., Kunming University of Science & Technology, State Grid Hebei Electric Power Co. are the most active new entrants in this area.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
State Grid Hebei Electric Power Co.
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
State Grid Jibei Electric Power Co., Ltd. Electric Power Research Institute
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
State Grid Northern Hebei Electric Power Co., Ltd.
Beijing Shi, China
Patent: 1
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 1
With the analysis among 27 patents, we discovered top 19 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Southwest Jiaotong University are dominant in this area. They take 37.04% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Tianjin University of Technology
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
China Agricultural University
Beijing Shi, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1