With the analysis among 297 patents, we discovered top 232 key players by total patent application. State Grid Corp. of China, Tata Consultancy Services Ltd., QUALCOMM, Inc. are dominant in this area. They take 16.16% of the total patent filing.
Beijing Shi, China
Patent: 31
Maharashtra, India
Patent: 9
California, United States
Patent: 7
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Illinois, United States
Patent: 4
With the analysis among 14 patents, we discovered top 4 start-ups by total patent application. Medirita, Beijing Baidu Netcom Science & Technology Co., Ltd., Beijing Trusfort Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 613 patents applied in the last 5 years. We discover 366 most active companies in this area. The fast-growing State Grid Corp. of China, Hangzhou Dianzi University, Southeast University take 8.65% of patent filing during this period.
Beijing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among related 613 patents in last 5 years, we discover 332 new entrants. Hangzhou Dianzi University, North China Electric Power University, Zhejiang University are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Tianjin Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
With the analysis among 453 patents, we discovered top 144 universities and scientific research institutions by total patent application. Southeast University, Hangzhou Dianzi University, Beihang University are dominant in this area. They take 10.15% of the total patent filing.
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Beijing Shi, China
Patent: 11
Beijing Shi, China
Patent: 11
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7