With the analysis among 41 patents, we discovered top 26 key players by total patent application. NIPPON STEEL CORP., Jiangsu Beltford New Materials Co., Ltd., State Grid Corp. of China are dominant in this area. They take 29.27% of the total patent filing.
Jiangsu Beltford New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 2
State Grid Henan Electric Power Co.
Henan Sheng, China
Patent: 2
Henan Transmission and Transformation Construction Co., Ltd.
Henan Sheng, China
Patent: 2
Zibo Qianheng Automation Engineering Co., Ltd.
Shandong Sheng, China
Patent: 2
State Grid Henan Electric Power Company Electric Power Research Institute
Henan Sheng, China
Patent: 2
Hyogo-ken, Japan
Patent: 1
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With the analysis among related 31 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Jilin University, Shanghai Jiao Tong University, Jiangsu Beltford New Materials Co., Ltd. take 38.71% of patent filing during this period.
Jilin Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
Jiangsu Beltford New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Wenzhou Jigao Testing Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 1
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
Tian Jin Pipe (group) Corporation
Tianjin Shi, China
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 11 new entrants. Jilin University, Nanjing University of Aeronautics & Astronautics, Tian Jin Pipe (group) Corporation are the most active new entrants in this area.
Jilin Sheng, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Tian Jin Pipe (group) Corporation
Tianjin Shi, China
Patent: 1
Wenzhou Jigao Testing Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 1
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Hunan University of Humanities, Science & Technology
Hunan Sheng, China
Patent: 1
Hyogo-ken, Japan
Patent: 1
With the analysis among 53 patents, we discovered top 16 universities and scientific research institutions by total patent application. Jilin University, National Agricultural University, Shanghai Jiao Tong University are dominant in this area. They take 35.85% of the total patent filing.
Jilin Sheng, China
Patent: 7
National Agricultural University
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 2
Anhui Agricultural University
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Anhui University of Technology
Anhui Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1