With the analysis among 2,342 patents, we discovered top 483 key players by total patent application. Siemens AG, State Grid Corp. of China, China Academy of Launch Vehicle Technology are dominant in this area. They take 8.67% of the total patent filing.
Bayern, Germany
Patent: 96
Beijing Shi, China
Patent: 78
Beijing Shi, China
Patent: 29
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 16
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 14
Beijing Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 10
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Beijing Lanjian Kongjian Technology Co. Ltd., Beijing Baidu Netcom Science & Technology Co., Ltd., Xi'an Lingkong Electronics Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 1,518 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Southwest Jiaotong University, CSSC Poseidon Medical Technology Co., Ltd. take 4.55% of patent filing during this period.
Beijing Shi, China
Patent: 31
Sichuan Sheng, China
Patent: 24
Beijing Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 12
Shanghai Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
With the analysis among related 1,518 patents in last 5 years, we discover 446 new entrants. CSSC Poseidon Medical Technology Co., Ltd., Foshan Shunde Eagle Electric Power Technology Co., Ltd., Fujian Yitengda Electric Power Engineering Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 453 patents, we discovered top 78 universities and scientific research institutions by total patent application. Southwest Jiaotong University, China Academy of Space Technology, North China Electric Power University are dominant in this area. They take 17.66% of the total patent filing.
Sichuan Sheng, China
Patent: 27
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4
Anhui Polytechnic University
Anhui Sheng, China
Patent: 4