With the analysis among 117 patents, we discovered top 99 key players by total patent application. State Grid Corp. of China, Mitsubishi Electric Corp., Ricoh Co., Ltd. are dominant in this area. They take 15.38% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 12
Mitsubishi Electric Corp.
Taiwan Province, China
Patent: 3
Anhui Province Water Resources Research Institute
Anhui Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Aishu Software Co. Ltd.
Shanghai Shi, China
Patent: 2
Guangzhou Power Supply Bureau of Guangdong Power Grid Corp.
Guangdong Sheng, China
Patent: 2
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With the analysis among related 145 patents applied in the last 5 years. We discover 131 most active companies in this area. The fast-growing Guangdong University of Technology, State Grid Corp. of China, South China University of Technology take 8.97% of patent filing during this period.
Guangdong University of Technology
Guangdong Sheng, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Ping An International Smart City Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 145 patents in last 5 years, we discover 103 new entrants. China University of Mining & Technology, Southwest Jiaotong University, National University of Defense Technology are the most active new entrants in this area.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 3
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Ping An International Smart City Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shanghai Aishu Software Co. Ltd.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 184 patents, we discovered top 90 universities and scientific research institutions by total patent application. Xidian University, Guangdong University of Technology, Jilin University are dominant in this area. They take 10.87% of the total patent filing.
Shaanxi Sheng, China
Patent: 8
Guangdong University of Technology
Guangdong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 5
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 4
Hefei University of Technology
Anhui Sheng, China
Patent: 4
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3