With the analysis among 350 patents, we discovered top 321 key players by total patent application. State Grid Corp. of China, Jiangsu Electric Power Co., Guangdong Power Grid Co. Ltd. are dominant in this area. They take 20.86% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 51
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 11
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 4
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 4
Ping An Technology (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 4
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 8 patents, we discovered top 7 start-ups by total patent application. Nanjing Yingnuosen Software Technology Co. Ltd., Beijing Zhongrui Tianxia Information Technology Co. Ltd., Sageran are active in this area.
Nanjing Yingnuosen Software Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Beijing Zhongrui Tianxia Information Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Moviebook Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Matrixtime Robotics (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 1,200 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Hangzhou Dianzi University, Zhejiang University take 7.83% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 40
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 22
Guangdong University of Technology
Guangdong Sheng, China
Patent: 22
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 20
Fujian Sheng, China
Patent: 19
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 17
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 17
Shandong Sheng, China
Patent: 16
With the analysis among related 1,200 patents in last 5 years, we discover 396 new entrants. Huaiyin Institute of Technology, Nanjing University of Posts & Telecommunications, Hebei University of Technology are the most active new entrants in this area.
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 17
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Hebei University of Technology
Hebei Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 9
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 8
China Three Gorges University
Hubei Sheng, China
Patent: 7
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 7
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 7
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 6
Hubei University of Technology
Hubei Sheng, China
Patent: 5
With the analysis among 1,330 patents, we discovered top 230 universities and scientific research institutions by total patent application. Hangzhou Dianzi University, Guangdong University of Technology, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 7.89% of the total patent filing.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 42
Guangdong University of Technology
Guangdong Sheng, China
Patent: 32
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 31
Liaoning Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 26
Fujian Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 23
Beijing University of Technology
Beijing Shi, China
Patent: 22
North China Electric Power University
Beijing Shi, China
Patent: 22