With the analysis among 51 patents, we discovered top 38 key players by total patent application. State Grid Corp. of China, State Grid Fujian Electric Power Co., State Grid Fujian Electric Power Co., Ltd. Putian Power Supply Company are dominant in this area. They take 141.18% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 32
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 22
State Grid Fujian Electric Power Co., Ltd. Putian Power Supply Company
Fujian Sheng, China
Patent: 18
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Beijing Sifang Automation Co., Ltd.
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Ningxia Electric Power Corp.
Ningxia Huizi Zizhiqu, China
Patent: 1
Huadian Electric Power Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 21 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Institute of Automation Chinese Academy of Sciences, Xi'an Jiaotong University, Xi'an Thermal Power Research Institute Co., Ltd. take 33.33% of patent filing during this period.
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Chint Automation Software System Co., Ltd.
Shanghai Shi, China
Patent: 1
Shenzhen Longhua District Central Hospital
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Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 19 new entrants. Institute of Automation Chinese Academy of Sciences, Xi'an Thermal Power Research Institute Co., Ltd., Harbin Institute of Technology are the most active new entrants in this area.
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
State Grid Ningxia Electric Power Co., Ltd. Electric Power Research Institute
Ningxia Huizi Zizhiqu, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Chint Automation Software System Co., Ltd.
Shanghai Shi, China
Patent: 1
Shenzhen Longhua District Central Hospital
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Patent: 1
Chongqing Shi, China
Patent: 1
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Nanjing Teyida New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 58 patents, we discovered top 23 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Wuhan University, Zhejiang University are dominant in this area. They take 46.55% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Institute of Automation Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
China Three Gorges University
Hubei Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2