With the analysis among 26 patents, we discovered top 28 key players by total patent application. State Grid Corp. of China, Shandong Electric Power Corp., Chongqing Electric Power Corp. are dominant in this area. They take 19.23% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Shandong Electric Power Corp.
Shandong Sheng, China
Patent: 1
Chongqing Electric Power Corp.
Chongqing Shi, China
Patent: 1
Harbin Tianda Control Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Nanjing Richisland Information Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
China Railway 14th Bureau Group Shield Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shenzhen Shiruida Automation Equipment Co Ltd.
Guangdong Sheng, China
Patent: 1
Automation Research & Design Institute of Metallurgical
Beijing Shi, China
Patent: 1
Jiangsu Qihang CNC Machine Tool Co. Ltd.
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 37 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing Shanghai Ocean University, Harbin Institute of Technology, State Grid Corp. of China take 18.92% of patent filing during this period.
Shanghai Ocean University
Shanghai Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Shaanxi Coal New Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Jiangsu Jianyan Construction Engineering Quality and Safety Appraisal Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Center for Disease Control and Prevention
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Patent: 1
China Railway 14th Bureau Group Shield Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 35 new entrants. Shanghai Ocean University, Harbin Institute of Technology, Shaanxi Coal New Energy Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Ocean University
Shanghai Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shaanxi Coal New Energy Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Jiangsu Jianyan Construction Engineering Quality and Safety Appraisal Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Center for Disease Control and Prevention
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Patent: 1
China Railway 14th Bureau Group Shield Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Coal Science & Technology Research Institute Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 50 patents, we discovered top 36 universities and scientific research institutions by total patent application. Beihang University, Shanghai Ocean University, Ling Tung University are dominant in this area. They take 18.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Shanghai Ocean University
Shanghai Shi, China
Patent: 3
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1