With the analysis among 9,490 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, Siemens AG, China Petroleum & Chemical Corp. are dominant in this area. They take 2.80% of the total patent filing.
Beijing Shi, China
Patent: 139
Bayern, Germany
Patent: 85
Beijing Shi, China
Patent: 42
Beijing Shi, China
Patent: 41
Baden-Württemberg, Germany
Patent: 36
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 22
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 21
With the analysis among 23 patents, we discovered top 16 start-ups by total patent application. Beijing Lanjian Kongjian Technology Co. Ltd., Beijing I-Space Technology Co. Ltd., X-Clouduav are active in this area.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 1,528 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Yanshan University, South China University of Technology take 2.16% of patent filing during this period.
Beijing Shi, China
Patent: 17
Hebei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 1,528 patents in last 5 years, we discover 335 new entrants. Guangdong Power Grid Co. Ltd., Jiangsu Jiangyang Wire & Cable Co. Ltd., Changge Yulong Hongxing Pipe Industry Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 2,360 patents, we discovered top 238 universities and scientific research institutions by total patent application. South China University of Technology, Guangxi University, Beijing University of Technology are dominant in this area. They take 5.30% of the total patent filing.
Guangdong Sheng, China
Patent: 46
Guangxi Zhuangzu Zizhiqu, China
Patent: 46
Beijing Shi, China
Patent: 33
Beijing Shi, China
Patent: 31
Heilongjiang Sheng, China
Patent: 31
Hebei Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 30
Tianjin Shi, China
Patent: 29
Zhejiang Sheng, China
Patent: 26
Beijing Shi, China
Patent: 24