With the analysis among 551 patents, we discovered top 164 key players by total patent application. SNECMA SA, Shengyang All-Powerful Science & Technology Joint Stock Ltd., NIPPON STEEL CORP. are dominant in this area. They take 25.95% of the total patent filing.
Shengyang All-Powerful Science & Technology Joint Stock Ltd.
Liaoning Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 26
China Railway No. 5 Engineering Group Co., Ltd.
Guizhou Sheng, China
Patent: 16
Xuzhou Haotong Water Jet Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Pennsylvania, United States
Patent: 13
Michigan, United States
Patent: 12
Toyama-ken, Japan
Patent: 11
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 10
Massachusetts, United States
Patent: 9
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With the analysis among related 220 patents applied in the last 5 years. We discover 105 most active companies in this area. The fast-growing Shengyang All-Powerful Science & Technology Joint Stock Ltd., China Railway No. 5 Engineering Group Co., Ltd., Henan Polytechnic University take 26.82% of patent filing during this period.
Shengyang All-Powerful Science & Technology Joint Stock Ltd.
Liaoning Sheng, China
Patent: 28
China Railway No. 5 Engineering Group Co., Ltd.
Guizhou Sheng, China
Patent: 16
Henan Polytechnic University
Henan Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 10
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 10
Luxembourg, Luxembourg
Patent: 8
Chongqing Shi, China
Patent: 7
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 6
Weijia Intelligent Equipment (Chongqing) Co., Ltd.
Chongqing Shi, China
Patent: 6
With the analysis among related 220 patents in last 5 years, we discover 89 new entrants. Shengyang All-Powerful Science & Technology Joint Stock Ltd., China Railway No. 5 Engineering Group Co., Ltd., Henan Polytechnic University are the most active new entrants in this area.
Shengyang All-Powerful Science & Technology Joint Stock Ltd.
Liaoning Sheng, China
Patent: 28
China Railway No. 5 Engineering Group Co., Ltd.
Guizhou Sheng, China
Patent: 16
Henan Polytechnic University
Henan Sheng, China
Patent: 15
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 10
Luxembourg, Luxembourg
Patent: 8
Weijia Intelligent Equipment (Chongqing) Co., Ltd.
Chongqing Shi, China
Patent: 6
Technology & Innovation Corp. AD
Plovdiv, Bulgaria
Patent: 5
Tianjin Shi, China
Patent: 4
Lombardia, Italy
Patent: 4
Roufeng Machinery Technology (Jiangsu) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 231 patents, we discovered top 55 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Jiangnan University, Wuhan University are dominant in this area. They take 25.54% of the total patent filing.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 17
Henan Polytechnic University
Henan Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 11
Chongqing Shi, China
Patent: 11
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 10
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
Luxembourg, Luxembourg
Patent: 8
Lombardia, Italy
Patent: 4