With the analysis among 41 patents, we discovered top 28 key players by total patent application. China Railway Eryuan Engineering Group Co., Ltd., Honeywell, Inc., American Superconductor Corp. are dominant in this area. They take 36.59% of the total patent filing.
Sichuan Sheng, China
Patent: 8
Minnesota, United States
Patent: 4
Massachusetts, United States
Patent: 3
Vaud, Switzerland
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 27 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Southwest Jiaotong University, Guangzhou University, China Railway Eryuan Engineering Group Co., Ltd. take 40.74% of patent filing during this period.
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhuhai Huayu Decoration Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 22 new entrants. Southwest Jiaotong University, Guangzhou University, Institute of Geology & Geophysics, Chinese Academy of Sciences are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhuhai Huayu Decoration Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 16 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Guangzhou University, Tongji University are dominant in this area. They take 35.71% of the total patent filing.
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1