With the analysis among 109 patents, we discovered top 91 key players by total patent application. State Grid Corp. of China, Rockwell Automation Technologies, Inc., Beijing Nego Automation Technology Co. Ltd. are dominant in this area. They take 32.11% of the total patent filing.
Beijing Shi, China
Patent: 21
Minnesota, United States
Patent: 7
Beijing Shi, China
Patent: 7
Massachusetts, United States
Patent: 4
Midtjylland, Denmark
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 69 patents applied in the last 5 years. We discover 64 most active companies in this area. The fast-growing State Grid Corp. of China, General Electric Co., Harbin Institute of Technology take 18.84% of patent filing during this period.
Beijing Shi, China
Patent: 6
Massachusetts, United States
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
With the analysis among related 69 patents in last 5 years, we discover 50 new entrants. General Electric Co., Harbin Institute of Technology, Guangdong Power Grid Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Massachusetts, United States
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 102 patents, we discovered top 34 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Nanjing University of Aeronautics & Astronautics, Southeast University are dominant in this area. They take 31.37% of the total patent filing.
Hubei Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2