With the analysis among 3,580 patents, we discovered top 460 key players by total patent application. State Grid Corp. of China, State Grid Shanghai Municipal Electric Power Co., Jiangsu Electric Power Co. are dominant in this area. They take 22.96% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 617
State Grid Shanghai Municipal Electric Power Co.
Shanghai Shi, China
Patent: 95
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 67
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 56
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 42
Bayern, Germany
Patent: 38
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 38
Accenture Global Services Ltd.
DUBLIN, Ireland
Patent: 38
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 36
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Utopus Insights, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd., Shanghai Douxiang Information Technology Co., Ltd. are active in this area.
New York, United States
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanghai Douxiang Information Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
Beijing Luoan Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 1,488 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., China Electric Power Research Institute Ltd. take 10.48% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 105
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 27
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 24
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 21
North China Electric Power University
Beijing Shi, China
Patent: 20
Shenzhen Power Supply Bureau Co., Ltd.
Guangdong Sheng, China
Patent: 18
Guangdong University of Technology
Guangdong Sheng, China
Patent: 13
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 12
With the analysis among related 1,488 patents in last 5 years, we discover 331 new entrants. Guangdong Power Grid Co. Ltd., China Southern Power Grid Co., Ltd., Jiangsu Zhizhen Energy Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 27
China Southern Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 10
Jiangsu Zhizhen Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Lisboa, Portugal
Patent: 8
Yancheng Yufeng New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Tianjin Water Transportation Engineering Survey and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 7
Guizhou Fengneng Technology Development Co., Ltd.
Guizhou Sheng, China
Patent: 7
Jinhuiyuan Power Group Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Southern Power Grid Digital Power Research Co. Ltd.
Guangdong Sheng, China
Patent: 7
Shanxi Huaxi Power Engineering Co., Ltd.
Shanxi Sheng, China
Patent: 6
With the analysis among 1,171 patents, we discovered top 203 universities and scientific research institutions by total patent application. North China Electric Power University, Southeast University, Guangdong University of Technology are dominant in this area. They take 20.15% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 68
Jiangsu Sheng, China
Patent: 31
Guangdong University of Technology
Guangdong Sheng, China
Patent: 25
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 23
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 23
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 22
Tianjin Shi, China
Patent: 22
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 21
Chongqing Shi, China
Patent: 20
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 18