With the analysis among 71 patents, we discovered top 56 key players by total patent application. State Grid Corp. of China, Inner Mongolia Electric Power Survey & Design Institute, Jinzhou Sunshine Weather Technology Co., Ltd. are dominant in this area. They take 15.49% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Inner Mongolia Electric Power Survey & Design Institute
Nei Mongol Zizhiqu, China
Patent: 3
Jinzhou Sunshine Weather Technology Co., Ltd.
Liaoning Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 2
Zhonghuan TIG (Tianjin) Meteorological Instruments Co., Ltd.
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 58 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Hohai University, State Grid Corp. of China, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences take 17.24% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 4
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Jinzhou Huiyang Zhilian Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 58 patents in last 5 years, we discover 37 new entrants. Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, Da Fang Electronic, Gansu Electric Power Co. are the most active new entrants in this area.
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 2
Gansu Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Jinzhou Huiyang Zhilian Technology Co., Ltd.
Liaoning Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Beijing Institute of Surveying & Mapping
Beijing Shi, China
Patent: 1
Xi'an Yuanzhi System Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 52 patents, we discovered top 19 universities and scientific research institutions by total patent application. Hohai University, Beijing University of Technology, Changchun Institute of Optics Fine Mechanics & Physics are dominant in this area. They take 19.23% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 3
Changchun Institute of Optics Fine Mechanics & Physics
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1