With the analysis among 1,685 patents, we discovered top 448 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Siemens AG are dominant in this area. They take 13.47% of the total patent filing.
Beijing Shi, China
Patent: 121
New York, United States
Patent: 60
Bayern, Germany
Patent: 46
Tokyo-to, Japan
Patent: 24
Jiangsu Sheng, China
Patent: 24
Tokyo-to, Japan
Patent: 22
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 18
Guangdong Sheng, China
Patent: 18
With the analysis among 16 patents, we discovered top 9 start-ups by total patent application. Beijing Qingwei Intelligent Technology Co. Ltd., Shanshu Technology (Beijing) Co., Ltd., Hulu LLC are active in this area.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Victoria, Australia
Patent: 1
With the analysis among related 1,282 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southeast University, North China Electric Power University take 11.78% of patent filing during this period.
Beijing Shi, China
Patent: 78
Jiangsu Sheng, China
Patent: 38
Beijing Shi, China
Patent: 35
Beijing Shi, China
Patent: 32
Zhejiang Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 23
New York, United States
Patent: 20
Shaanxi Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Beijing Shi, China
Patent: 16
With the analysis among related 1,282 patents in last 5 years, we discover 354 new entrants. Qinghai Electric Power Co., Guangdong University of Technology, Beijing University of Chemical Technology are the most active new entrants in this area.
Qinghai Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Qinghai Sheng, China
Patent: 5
With the analysis among 1,196 patents, we discovered top 207 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Zhejiang University are dominant in this area. They take 13.04% of the total patent filing.
Beijing Shi, China
Patent: 53
Jiangsu Sheng, China
Patent: 51
Zhejiang Sheng, China
Patent: 48
Beijing Shi, China
Patent: 42
Tianjin Shi, China
Patent: 30
Hubei Sheng, China
Patent: 24
Shaanxi Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18