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.
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 8
Minnesota, United States
Patent: 4
American Superconductor Corp.
Massachusetts, United States
Patent: 3
Eaton Industries Manufacturing GmbH
Vaud, Switzerland
Patent: 3
Samsung Electronics Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Beijing Sifang Automation Co., Ltd.
Beijing Shi, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
DeepStream Technologies Ltd.
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.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
China Railway Eryuan Engineering Group Co., Ltd.
Sichuan Sheng, China
Patent: 3
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 1
China Railway Kunming Bureau Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
Zhuhai XJ Electric Co., Ltd.
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.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Institute of Geology & Geophysics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Xuzhou University of Technology
Jiangsu Sheng, China
Patent: 1
China Railway Kunming Bureau Group Co., Ltd.
Yunnan Sheng, China
Patent: 1
Zhuhai XJ Electric Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Zhuhai Huayu Decoration Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 1
Harbin Institute of Technology
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.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing University of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Dalian Maritime University
Liaoning Sheng, China
Patent: 1
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1