With the analysis among 115 patents, we discovered top 82 key players by total patent application. JFE Steel Corp., Robert Bosch GmbH, Hitachi Ltd. are dominant in this area. They take 25.22% of the total patent filing.
Tokyo-to, Japan
Patent: 20
Baden-Württemberg, Germany
Patent: 5
China Railway 21st Bureau Group Co., Ltd.
Gansu Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Huaneng Lancang River Hydropower Inc.
Yunnan Sheng, China
Patent: 2
Powerchina Zhongnan Engineering Corp. Ltd.
Hunan Sheng, China
Patent: 2
Schlumberger Technologies, Inc.
New Jersey, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai Tuoxiao Intelligent Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 50 most active companies in this area. The fast-growing JFE Steel Corp., Hohai University, Chengdu University of Technology take 26.92% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Qingdao University of Technology
Shandong Sheng, China
Patent: 2
Zhejiang Huaguangtan Hydraulic Power Generation Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Jeonbuk Institute of Automotive Technology
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Chongqing Institute of Geology and Mineral Resources
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Patent: 1
With the analysis among related 52 patents in last 5 years, we discover 38 new entrants. Chengdu University of Technology, Southwest Jiaotong University, Zhejiang Huaguangtan Hydraulic Power Generation Co. Ltd. are the most active new entrants in this area.
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2
Zhejiang Huaguangtan Hydraulic Power Generation Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Jeonbuk Institute of Automotive Technology
Powerchina Xibei Engineering Corp. Ltd.
Shaanxi Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Industrial Technology Research Institute of Chongqing University
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Patent: 1
Jiangxi Sheng, China
Patent: 1
Institute of Mechanics, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 87 patents, we discovered top 46 universities and scientific research institutions by total patent application. Hohai University, Osaka University, Southeast University are dominant in this area. They take 16.09% of the total patent filing.
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 4
Chengdu University of Technology
Sichuan Sheng, China
Patent: 3
Qingdao University of Technology
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tokyo Institute of Technology
Hunan Sheng, China
Patent: 2
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 2