With the analysis among 33 patents, we discovered top 41 key players by total patent application. State Grid Corp. of China, Wuhan Dayun Wuzhi Technology Co., Ltd., China Southern Power Grid Co., Ltd. are dominant in this area. They take 30.30% of the total patent filing.
Beijing Shi, China
Patent: 5
Wuhan Dayun Wuzhi Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 38 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing State Grid Shanxi Electric Power Company Economic and Technological Research Institute, State Grid Hubei Electric Power Co., Ltd. Economic and Technological Research Institute, Wuhan Dayun Wuzhi Technology Co., Ltd. take 23.68% of patent filing during this period.
Shanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Wuhan Dayun Wuzhi Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 42 new entrants. State Grid Shanxi Electric Power Company Economic and Technological Research Institute, State Grid Hubei Electric Power Co., Ltd. Economic and Technological Research Institute, Wuhan Dayun Wuzhi Technology Co., Ltd. are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Wuhan Dayun Wuzhi Technology Co., Ltd.
Hubei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 8 universities and scientific research institutions by total patent application. Shijiazhuang Tiedao University, Shandong University, North China Electric Power University are dominant in this area. They take 37.50% of the total patent filing.
Shijiazhuang Tiedao University
Hebei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Northeast Electric Power University
Jilin Sheng, China
Patent: 1
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1