With the analysis among 298 patents, we discovered top 156 key players by total patent application. Alstom Transport Technologies SAS, International Business Machines Corp., Hewlett-Packard Development Co. are dominant in this area. They take 11.41% of the total patent filing.
Alstom Transport Technologies SAS
International Business Machines Corp.
New York, United States
Patent: 13
Hewlett-Packard Development Co.
Beijing Shi, China
Patent: 7
Dalian Hongyu Technology Co., Ltd.
Liaoning Sheng, China
Patent: 6
Grand Port, Mauritius
Patent: 4
Dalian Tiandi Weiye Digital Technology Co., Ltd.
Liaoning Sheng, China
Patent: 4
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With the analysis among related 59 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Alstom Transport Technologies SAS, Changzhou Mechanical and Electrical Vocational and Technical College, Yunnan Wengfu Yuntianhua Fluorine Chemical Technology Co., take 28.81% of patent filing during this period.
Alstom Transport Technologies SAS
Changzhou Mechanical and Electrical Vocational and Technical College
Jiangsu Sheng, China
Patent: 2
Yunnan Wengfu Yuntianhua Fluorine Chemical Technology Co.,
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Vocational College of Science and Trade
Guangdong Sheng, China
Patent: 1
São Paulo, Brazil
Patent: 1
Xianghe Junshi Information Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Chengdu Zhongchuang Xinda Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Dongguan Huihong Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Jinxing Clean Energy Equipment Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 34 new entrants. Alstom Transport Technologies SAS, Changzhou Mechanical and Electrical Vocational and Technical College, Yunnan Wengfu Yuntianhua Fluorine Chemical Technology Co., are the most active new entrants in this area.
Alstom Transport Technologies SAS
Changzhou Mechanical and Electrical Vocational and Technical College
Jiangsu Sheng, China
Patent: 2
Yunnan Wengfu Yuntianhua Fluorine Chemical Technology Co.,
Yunnan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Vocational College of Science and Trade
Guangdong Sheng, China
Patent: 1
São Paulo, Brazil
Patent: 1
Xianghe Junshi Information Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Chengdu Zhongchuang Xinda Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Dongguan Huihong Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Jinxing Clean Energy Equipment Co. Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 57 patents, we discovered top 29 universities and scientific research institutions by total patent application. Northeast Petroleum University, Kunming University of Science & Technology, University of Virginia are dominant in this area. They take 17.54% of the total patent filing.
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Virginia, United States
Patent: 1
São Paulo, Brazil
Patent: 1
Beijing Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Otto-von-Guericke-Universität Magdeburg
Sachsen-Anhalt, Germany
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 1
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 1