With the analysis among 45 patents, we discovered top 22 key players by total patent application. Bombardier Transportation GmbH, NIPPON STEEL CORP., ATOMIC Austria GmbH are dominant in this area. They take 37.78% of the total patent filing.
Bombardier Transportation GmbH
Salzburg, Austria
Patent: 4
No 1 Fujian Provincial Highway Engineering Co.
Fujian Sheng, China
Patent: 2
Tamil Nadu, India
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing JFE Steel Corp., Toyota Motor Corp., Beijing University of Technology take 62.50% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 1
Shenyang Great Pump Co. Ltd.
Liaoning Sheng, China
Patent: 1
Suzhou Yuyun Imitation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. JFE Steel Corp., Beijing University of Technology, Cooler Master Co. Ltd. are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 1
Shenyang Great Pump Co. Ltd.
Liaoning Sheng, China
Patent: 1
Suzhou Yuyun Imitation Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Huaqiao University, Beijing University of Technology, China University of Petroleum (East China) are dominant in this area. They take 100.00% of the total patent filing.
Fujian Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1