With the analysis among 93 patents, we discovered top 98 key players by total patent application. State Grid Corp. of China, Exxonmobil Upstream Research Co., NARI Technology Co., Ltd. are dominant in this area. They take 26.88% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Exxonmobil Upstream Research Co.
Texas, United States
Patent: 5
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Texas, United States
Patent: 2
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Ningbo Electricity Design Yuan Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 2
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 2
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 2
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 169 patents applied in the last 5 years. We discover 149 most active companies in this area. The fast-growing State Grid Corp. of China, China Electric Power Research Institute Ltd., North China Electric Power University take 13.02% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 9
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 6
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
With the analysis among related 169 patents in last 5 years, we discover 137 new entrants. Xi'an University of Technology, Shandong University, Central South University are the most active new entrants in this area.
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Shenyang Institute of Engineering
Liaoning Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Hefei University of Technology
Anhui Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among 127 patents, we discovered top 65 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Zhejiang University are dominant in this area. They take 13.39% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Northeast Electric Power University
Jilin Sheng, China
Patent: 3