With the analysis among 36 patents, we discovered top 21 key players by total patent application. Mannesmann AG, Pangang Group Panzhihua Steel & Vanadium Co., Ltd., Steel Authority of India Ltd. are dominant in this area. They take 38.89% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 11
Pangang Group Panzhihua Steel & Vanadium Co., Ltd.
Sichuan Sheng, China
Patent: 2
Steel Authority of India Ltd.
Liaoning Sheng, China
Patent: 1
Pennsylvania, United States
Patent: 1
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 1
Zhangjiagang Zhonghuan Hailu High-End Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jinan Iron & Steel Co. Ltd.
Shandong Sheng, China
Patent: 1
Baosteel Special Steel Co., Ltd.
Shanghai Shi, China
Patent: 1
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With the analysis among related 10 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing University of Science & Technology Beijing, China Aluminum Southwest Aluminum Strip Co., Ltd., Transportation and Economic Research Institute of China Academy of Railway Sciences Group Co., Ltd. take 30.00% of patent filing during this period.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
China Aluminum Southwest Aluminum Strip Co., Ltd.
Chongqing Shi, China
Patent: 1
Transportation and Economic Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 1
Pangang Group Panzhihua Steel & Vanadium Co., Ltd.
Sichuan Sheng, China
Patent: 1
Bengbu Triumph Engineering Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Korea Institute of Industrial Technology
Liaoning Tianfeng Special Tools Manufacturing Corp.
Liaoning Sheng, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 9 new entrants. University of Science & Technology Beijing, China Aluminum Southwest Aluminum Strip Co., Ltd., Transportation and Economic Research Institute of China Academy of Railway Sciences Group Co., Ltd. are the most active new entrants in this area.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
China Aluminum Southwest Aluminum Strip Co., Ltd.
Chongqing Shi, China
Patent: 1
Transportation and Economic Research Institute of China Academy of Railway Sciences Group Co., Ltd.
Beijing Shi, China
Patent: 1
Bengbu Triumph Engineering Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Korea Institute of Industrial Technology
Liaoning Tianfeng Special Tools Manufacturing Corp.
Liaoning Sheng, China
Patent: 1
Hubei Nantian Tool & Mould Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Wuhan University of Technology, University of Science & Technology Beijing, Kunming University of Science & Technology are dominant in this area. They take 57.14% of the total patent filing.
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1