With the analysis among 332 patents, we discovered top 139 key players by total patent application. Siemens AG, Siemens Brothers & Co. Ltd., STC Plc are dominant in this area. They take 11.14% of the total patent filing.
Bayern, Germany
Patent: 14
BERKSHIRE, United Kingdom
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Baden-Württemberg, Germany
Patent: 9
Guangdong Sheng, China
Patent: 9
Georgia, United States
Patent: 8
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 154 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Guangxi Power Grid Co., Ltd. Electric Power Research Institute, GCteq Wireless (Shenzhen) Co., Ltd., Harbin Institute of Technology take 17.53% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Shenzhen Magnetic Track Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 154 patents in last 5 years, we discover 76 new entrants. Guangxi Power Grid Co., Ltd. Electric Power Research Institute, GCteq Wireless (Shenzhen) Co., Ltd., Harbin Institute of Technology are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Chongqing Shi, China
Patent: 6
Shenzhen Magnetic Track Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
With the analysis among 114 patents, we discovered top 40 universities and scientific research institutions by total patent application. Fuzhou University, Harbin Institute of Technology, Wuhan University are dominant in this area. They take 21.05% of the total patent filing.
Fujian Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3