With the analysis among 884 patents, we discovered top 450 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., PetroChina Co., Ltd. are dominant in this area. They take 6.22% of the total patent filing.
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 17
Beijing Shi, China
Patent: 17
Drenthe, Netherlands
Patent: 14
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Chiba-ken, Japan
Patent: 5
With the analysis among 19 patents, we discovered top 13 start-ups by total patent application. Cambricon Technologies Corp. Ltd., Shanghai United Imaging Healthcare Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 891 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Institute of Technology, Tianjin University, PetroChina Co., Ltd. take 3.93% of patent filing during this period.
Beijing Shi, China
Patent: 15
Tianjin Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among related 891 patents in last 5 years, we discover 363 new entrants. Sichuan University, North Eastern University, North China University of Technology are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Chiba-ken, Japan
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
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Patent: 3
With the analysis among 1,004 patents, we discovered top 226 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Tianjin University, Tsinghua University are dominant in this area. They take 6.47% of the total patent filing.
Beijing Shi, China
Patent: 23
Tianjin Shi, China
Patent: 22
Beijing Shi, China
Patent: 20
Sichuan Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Yunnan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Hubei Sheng, China
Patent: 13