With the analysis among 198 patents, we discovered top 158 key players by total patent application. State Grid Corp. of China, Hebei Electric Power Corp., Emerson Process Management Power & Water Solutions, Inc. are dominant in this area. They take 22.73% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 32
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 7
Emerson Process Management Power & Water Solutions, Inc.
Pennsylvania, United States
Patent: 6
Massachusetts, United States
Patent: 5
Illinois, United States
Patent: 4
Texas, United States
Patent: 4
State Grid Fujian Electric Power Co.
Fujian Sheng, China
Patent: 4
Cross Media Marketing Corp.
New York, United States
Patent: 3
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 3
State Power Economic Research Institute
Beijing Shi, China
Patent: 3
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With the analysis among related 229 patents applied in the last 5 years. We discover 154 most active companies in this area. The fast-growing State Grid Corp. of China, Hebei Electric Power Corp., Harbin University take 9.61% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 13
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 3
North China Electric Power University
Beijing Shi, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Fuzhou University of Foreign Languages and Foreign Trade
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Korea Electronics Technology Institute
Gyeonggi-do, South Korea
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 229 patents in last 5 years, we discover 136 new entrants. Harbin University, Xi'an Jiaotong University, Fuzhou University of Foreign Languages and Foreign Trade are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Fuzhou University of Foreign Languages and Foreign Trade
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Korea Electronics Technology Institute
Gyeonggi-do, South Korea
Patent: 2
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Jereh Information Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
With the analysis among 126 patents, we discovered top 48 universities and scientific research institutions by total patent application. North China Electric Power University, Tsinghua University, Hohai University are dominant in this area. They take 15.87% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Northeast Electric Power University
Jilin Sheng, China
Patent: 2