With the analysis among 267 patents, we discovered top 79 key players by total patent application. Isel Co. Ltd., Megastir Technologies LLC, Mazak Corp. are dominant in this area. They take 19.48% of the total patent filing.
Megastir Technologies LLC
Kentucky, United States
Patent: 16
Illinois, United States
Patent: 13
GM Global Technology Operations LLC
Michigan, United States
Patent: 13
Advanced Metal Products, Inc.
North Carolina, United States
Patent: 12
Virginia, United States
Patent: 7
Mitsubishi Hitachi Power Systems
Kanagawa-ken, Japan
Patent: 7
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With the analysis among related 224 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing North Eastern University, Huangshan University, Xi'an University of Architecture & Technology take 20.54% of patent filing during this period.
Liaoning Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 15
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 14
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 9
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 9
Kentucky, United States
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 7
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 5
With the analysis among related 224 patents in last 5 years, we discover 76 new entrants. Jiangsu University of Technology, Sino Ukrainian Welding Research Institute, Guangdong Academy of Sciences, Dalian Jiaotong University are the most active new entrants in this area.
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 9
Sino Ukrainian Welding Research Institute, Guangdong Academy of Sciences
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Patent: 4
Dalian Jiaotong University
Liaoning Sheng, China
Patent: 4
CRRC Qishuyan Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
California, United States
Patent: 3
Changchun Guanghua University
Jilin Sheng, China
Patent: 2
Ningbo Branch of Chinese Academy of Ordnance Science
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Patent: 2
Hunan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among 296 patents, we discovered top 78 universities and scientific research institutions by total patent application. Institute of Metal Research Chinese Academy of Sciences, North Eastern University, Huangshan University are dominant in this area. They take 19.93% of the total patent filing.
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 22
Liaoning Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 17
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 16
Hefei University of Technology
Anhui Sheng, China
Patent: 13
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 12
Shenyang Aerospace University
Liaoning Sheng, China
Patent: 12
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 9
Utah, United States
Patent: 7