With the analysis among 205 patents, we discovered top 185 key players by total patent application. State Grid Corp. of China, Orange SA, China Petroleum & Chemical Corp. are dominant in this area. They take 13.66% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 5
General Electric CGR Europe SAS
Massachusetts, United States
Patent: 3
Nippon Telegraph & Telephone Corp.
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Nanjing Tuge Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 215 patents applied in the last 5 years. We discover 203 most active companies in this area. The fast-growing South China University of Technology, State Grid Corp. of China, North China Electric Power University take 8.37% of patent filing during this period.
South China University of Technology
Guangdong Sheng, China
Patent: 10
State Grid Corp. of China
Beijing Shi, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 3
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 3
Beijing Ruiying Zhituo Technology Development Co., Ltd.
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
With the analysis among related 215 patents in last 5 years, we discover 151 new entrants. Nanjing Zhongde Protection Control System Co. Ltd., Beijing Ruiying Zhituo Technology Development Co., Ltd., State Grid Shandong Electric Power Company Electric Power Research Institute are the most active new entrants in this area.
Nanjing Zhongde Protection Control System Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Ruiying Zhituo Technology Development Co., Ltd.
Beijing Shi, China
Patent: 3
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 3
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 2
Chengdu University of Technology
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 380 patents, we discovered top 155 universities and scientific research institutions by total patent application. South China University of Technology, Xi'an Jiaotong University, Wuhan University are dominant in this area. They take 8.68% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 16
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 7
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 7
North China Electric Power University
Beijing Shi, China
Patent: 7
North University of China
Shanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5