With the analysis among 48 patents, we discovered top 15 key players by total patent application. Sichuan Yonglian Information Technology Co., Ltd., Bejing Xinghang Electromechanical Equipment Factory, Nippon Telegraph & Telephone Corp. are dominant in this area. They take 77.08% of the total patent filing.
Sichuan Yonglian Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 29
Bejing Xinghang Electromechanical Equipment Factory
Beijing Shi, China
Patent: 4
Nippon Telegraph & Telephone Corp.
Jiangsu Origination Electron Co.,Ltd.
Jiangsu Sheng, China
Patent: 2
CRRC Qingdao Sifang Co., Ltd.
Shandong Sheng, China
Patent: 1
Jiangsu Automation Research Institute
Jiangsu JARI Technology Group Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Yunxi Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
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With the analysis among related 64 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing Wuhan University of Technology, Zhengzhou University of Aeronautics, Beijing University of Technology take 18.75% of patent filing during this period.
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Bejing Xinghang Electromechanical Equipment Factory
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
With the analysis among related 64 patents in last 5 years, we discover 43 new entrants. Beijing University of Technology, Wuhan University of Technology, Nanjing University of Aeronautics & Astronautics are the most active new entrants in this area.
Beijing University of Technology
Beijing Shi, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Bejing Xinghang Electromechanical Equipment Factory
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Dalian Jiaotong University
Liaoning Sheng, China
Patent: 2
With the analysis among 80 patents, we discovered top 43 universities and scientific research institutions by total patent application. Zhengzhou University of Aeronautics, Huazhong University of Science & Technology, Beijing University of Technology are dominant in this area. They take 20.00% of the total patent filing.
Zhengzhou University of Aeronautics
Henan Sheng, China
Patent: 7
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 4
Wuhan University of Technology
Hubei Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Beijing Information Science & Technology University
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 3