With the analysis among 233 patents, we discovered top 216 key players by total patent application. State Grid Corp. of China, Spectrafy, Inc., Northwest Electric Power Design Institute are dominant in this area. They take 9.01% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 10
Northwest Electric Power Design Institute
Shaanxi Sheng, China
Patent: 5
California, United States
Patent: 5
State Grid Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 3
Shanghai Shenghe N.E.R. Science & Technology Co. Ltd.
Shanghai Shi, China
Patent: 3
California, United States
Patent: 2
Qingdao Daneng Environmental Protection Equipment Co., Ltd.
Shandong Sheng, China
Patent: 2
Guodian Longyuan Power Technology & Engineering Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 327 patents applied in the last 5 years. We discover 264 most active companies in this area. The fast-growing State Grid Corp. of China, Xi'an Jiaotong University, Tianjin University take 5.20% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Northwest Electric Power Design Institute
Shaanxi Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Public Meteorological Service Center of China Meteorological Administration
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Patent: 4
Qinghai Sheng, China
Patent: 4
State Grid Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
With the analysis among related 327 patents in last 5 years, we discover 256 new entrants. Xi'an Jiaotong University, Northwest Electric Power Design Institute, Chongqing University are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Northwest Electric Power Design Institute
Shaanxi Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 4
Public Meteorological Service Center of China Meteorological Administration
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Patent: 4
Qinghai Sheng, China
Patent: 4
State Grid Energy Research Institute Co., Ltd.
Beijing Shi, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
With the analysis among 129 patents, we discovered top 60 universities and scientific research institutions by total patent application. Tianjin University, Xi'an Jiaotong University, Xi'an University of Architecture & Technology are dominant in this area. They take 12.40% of the total patent filing.
Tianjin Shi, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 4
Qinghai Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Lanzhou Jiaotong University
Gansu Sheng, China
Patent: 3
Hebei University of Technology
Hebei Sheng, China
Patent: 3