With the analysis among 44 patents, we discovered top 32 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Cambridge Enterprise Ltd. are dominant in this area. They take 22.73% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 4
International Business Machines Corp.
New York, United States
Patent: 3
Cambridge Enterprise Ltd.
Xi'an Fesida Automation Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Mitsubishi Electric Corp.
Nagano-ken, Japan
Patent: 1
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With the analysis among related 17 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Luliang College, Shandong University, State Grid Shanxi Electric Power Company Economic and Technological Research Institute take 17.65% of patent filing during this period.
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
State Grid Shanxi Electric Power Company Economic and Technological Research Institute
Shanxi Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
State Grid Chongqing Electric Power Company Electric Power Research Institute
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 14 new entrants. Luliang College, Shandong University, State Grid Shanxi Electric Power Company Economic and Technological Research Institute are the most active new entrants in this area.
Shanxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
State Grid Shanxi Electric Power Company Economic and Technological Research Institute
Shanxi Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
State Grid Chongqing Electric Power Company Electric Power Research Institute
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 1
Wuhan Institute of Geotechnical Mechanics, Chinese Academy of Sciences
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Patent: 1
With the analysis among 43 patents, we discovered top 28 universities and scientific research institutions by total patent application. Tianjin University, Tiangong University, Hangzhou Dianzi University are dominant in this area. They take 16.28% of the total patent filing.
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1