With the analysis among 56 patents, we discovered top 32 key players by total patent application. Alotech, Inc., Alcan International Ltd., Nippon Chuzo KK are dominant in this area. They take 58.93% of the total patent filing.
Kanagawa-ken, Japan
Patent: 9
Schaffhausen, Switzerland
Patent: 1
AECC Aviation Power Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shanxi Taigang Stainless Steel Co., Ltd.
Shanxi Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 65 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Nippon Chuzo KK, Northwestern Polytechnical University, Institute of Metal Research Chinese Academy of Sciences take 30.77% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 9
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 8
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
With the analysis among related 65 patents in last 5 years, we discover 38 new entrants. Nippon Chuzo KK, Institute of Metal Research Chinese Academy of Sciences, Harbin Institute of Technology are the most active new entrants in this area.
Kanagawa-ken, Japan
Patent: 9
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Iraeta Heavy Industry Stock Co., Ltd.
Shandong Sheng, China
Patent: 1
China National Machinery Institute Group Ningbo Intelligent Machine Tool Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 50 patents, we discovered top 25 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Shanghai University, Jiangsu University are dominant in this area. They take 36.00% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2